EXHIBIT 10.6








Power of Attorney


 


I, the undersigned, Fu Yan, a citizen of the
People’s Republic of China (the “PRC”), hold 27.9639% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 





This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Fu Yan





Authorized Representative
(Signature): /s/ Fu Yan


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Zhao Cong, a citizen of
the People’s Republic of China (the “PRC”), hold 12.2372% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Zhao Cong





Authorized Representative
(Signature): /s/ Zhao Cong


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Li Baihua, a citizen of
the People’s Republic of China (the “PRC”), hold 9.4207% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Li Baihua





Authorized Representative
(Signature): /s/ Li Baihua


 


Date: April 8, 2021


 






    	 



    	 



    

 


Power of Attorney


 


I, the undersigned, Wang Bin, a citizen of
the People’s Republic of China (the “PRC”), hold 5.8867% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Wang Bin





Authorized Representative
(Signature): /s/ Wang Bin


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Hu Peng, a citizen of the
People’s Republic of China (the “PRC”), hold 3.555% equity interest in Jiangxi Ruanyun Technology Co., Ltd. (“Jiangxi
Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology (Jiangxi) Co.,
Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Hu Peng





Authorized Representative
(Signature): /s/ Hu Peng


 


Date: April 8, 2021


 






    	 



    	 



    




 


Power of Attorney


 


I, the undersigned, Wang Ranran, a citizen
of the People’s Republic of China (the “PRC”), hold 1.8841% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Wang Ranran





Authorized Representative
(Signature): /s/ Wang Ranran


 


Date: April 8, 2021


 






    	 



    	 



    

 


Power of Attorney


 


I, the undersigned, Wan Linhua, a citizen of
the People’s Republic of China (the “PRC”), hold 1.1305% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Wan Linhua





Authorized Representative
(Signature): /s/ Wan Linhua


 


Date: April 8, 2021





 






    	 



    	 



    

 


Power of Attorney


 


I, the undersigned, Xu Guoqiang, a citizen
of the People’s Republic of China (the “PRC”), hold 3.1777% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Xu Guoqiang





Authorized Representative
(Signature): /s/ Xu Guoqiang


 


Date: April 8, 2021


 






    	 



    	 



    

 


Power of Attorney


 


I, the undersigned, Xie Xing, a citizen of
the People’s Republic of China (the “PRC”), hold 2.3415% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Xie Xing





Authorized Representative
(Signature): /s/ Xie Xing


 


Date: April 8, 2021


  






    	 



    	 



    

 


Power of Attorney


 


I, the undersigned, Zou Zejiong, a citizen
of the People’s Republic of China (the “PRC”), hold 2.0953% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.





 



    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Zou Zejiong





Authorized Representative
(Signature): /s/ Zou Zejjong


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Xie Hong, a citizen of
the People’s Republic of China (the “PRC”), hold 1.1% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Xie Hong





Authorized Representative
(Signature): /s/ Xie Hong


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Jiang Wei, a citizen of
the People’s Republic of China (the “PRC”), hold 1.3938% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Jiang Wei





Authorized Representative
(Signature): /s/ Jiang Wei


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Cui Jun, a citizen of the
People’s Republic of China (the “PRC”), hold 0.3768% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Cui Jun





Authorized Representative
(Signature): /s/ Cui Jun


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Dai Shucheng, a citizen
of the People’s Republic of China (the “PRC”), hold 1.1759% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Dai Shucheng





Authorized Representative
(Signature): /s/ Dai Shucheng


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Zhao Xiaolin, a citizen
of the People’s Republic of China (the “PRC”), hold 0.588% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Zhao Xiaolin





Authorized Representative
(Signature): /s/ Zhao Xiaolin


 


Date: April 8, 2021





 



    	 



    	 



    




 


Power of Attorney


 


I, the undersigned, Xiong Qian, a citizen of
the People’s Republic of China (the “PRC”), hold 0.3768% equity interest in Jiangxi Ruanyun Technology Co., Ltd.
(“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Xiong Qian





Authorized Representative
(Signature): /s/ Xiong Qian


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Liu Runzhou, a citizen
of the People’s Republic of China (the “PRC”), hold 0.6642% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Liu Runzhou





Authorized Representative
(Signature): /s/ Liu Runzhou


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Zhang Shifen, a citizen
of the People’s Republic of China (the “PRC”), hold 1.0379% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Zhang Shifen





Authorized Representative
(Signature): /s/ Zhang Shifen


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Tao Hongbiao, a citizen
of the People’s Republic of China (the “PRC”), hold 0.7219% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Tao Hongbiao





Authorized Representative
(Signature): /s/ Tao Hongbiao


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


We, the undersigned, Suzhou Zhongjingxin Fund
I Investment Center (Limited Partnership), hold 3.1748% equity interest in Jiangxi Ruanyun Technology Co., Ltd. (“Jiangxi
Ruanyun”). As a shareholder of Jiangxi Ruanyun, we hereby irrevocably entrust Rollingthunder Technology (Jiangxi) Co., Ltd.
(“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


We, the undersigned, exclusively authorize
Rollingthunder as the sole representative with full authority to perform shareholder’s rights upon the equity interest we
hold, including but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder
Resolution(s) of Jiangxi Ruanyun for and on behalf of us; (ii) the performance of all our rights associated with the ownership
of equity conferred by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights
of assigning, transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments
of Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein we shall be a party) within its authority and
duly perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by us. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of us.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of us. All documents executed by Rollingthunder shall
be deemed as executed by us, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from us. Nevertheless, Rollingthunder shall
report to us immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as we are the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth
below.


 


During the term of this Power of Attorney,
in the event that we intend to perform the rights hereunder, we shall negotiate with Rollingthunder in advance.


 


Suzhou Zhongjingxin Fund I Investment Center
(Limited Partnership)





Authorized Representative
(Signature): /s/ Suzhou Zhongjingxin Fund I Investment Center (Limited Partnership)


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


I, the undersigned, Zhang Xinming, a citizen
of the People’s Republic of China (the “PRC”), hold 0.7219% equity interest in Jiangxi Ruanyun Technology Co.,
Ltd. (“Jiangxi Ruanyun”). As a shareholder of Jiangxi Ruanyun, I hereby irrevocably entrust Rollingthunder Technology
(Jiangxi) Co., Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


I, the undersigned, exclusively authorize Rollingthunder
as the sole representative with full authority to perform shareholder’s rights upon the equity interest I hold, including
but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder Resolution(s)
of Jiangxi Ruanyun for and on behalf of me; (ii) the performance of all our rights associated with the ownership of equity conferred
by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights of assigning,
transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments of
Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein I shall be a party) within its authority and duly
perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by me. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of me.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of me. All documents executed by Rollingthunder shall
be deemed as executed by me, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from me. Nevertheless, Rollingthunder shall
report to me immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as I am the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth below.


 


During the term of this Power of Attorney,
in the event that I intend to perform the rights hereunder, I shall negotiate with Rollingthunder in advance.


 


Zhang Xinming





Authorized Representative
(Signature): /s/ Zhang Xinming


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


We, the undersigned, Gongqingcheng Yanhong
Investment Management Partnership (Limited Partnership), hold 1.8421% equity interest in Jiangxi Ruanyun Technology Co., Ltd. (“Jiangxi
Ruanyun”). As a shareholder of Jiangxi Ruanyun, we hereby irrevocably entrust Rollingthunder Technology (Jiangxi) Co., Ltd.
(“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


We, the undersigned, exclusively authorize
Rollingthunder as the sole representative with full authority to perform shareholder’s rights upon the equity interest we
hold, including but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder
Resolution(s) of Jiangxi Ruanyun for and on behalf of us; (ii) the performance of all our rights associated with the ownership
of equity conferred by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights
of assigning, transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments
of Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein we shall be a party) within its authority and
duly perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by us. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of us.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of us. All documents executed by Rollingthunder shall
be deemed as executed by us, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from us. Nevertheless, Rollingthunder shall
report to us immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as we are the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth
below.


 


During the term of this Power of Attorney,
in the event that we intend to perform the rights hereunder, we shall negotiate with Rollingthunder in advance.


 


Gongqingcheng Yanhong Investment Management
Partnership (Limited Partnership)





Authorized Representative
(Signature): /s/ Gongqingcheng Yanhong Investment Management Partnership (Limited Partnership)


 


Date: April 8, 2021


 






    	 



    	 



    

 





Power of Attorney


 


We, the undersigned, Shanghai Yuyuan Assset
Management Partnership (Limited Partnership), hold 16.2752% equity interest in Jiangxi Ruanyun Technology Co., Ltd. (“Jiangxi
Ruanyun”). As a shareholder of Jiangxi Ruanyun, we hereby irrevocably entrust Rollingthunder Technology (Jiangxi) Co.,
Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


We, the undersigned, exclusively authorize
Rollingthunder as the sole representative with full authority to perform shareholder’s rights upon the equity interest we
hold, including but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder
Resolution(s) of Jiangxi Ruanyun for and on behalf of us; (ii) the performance of all our rights associated with the ownership
of equity conferred by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights
of assigning, transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments
of Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein we shall be a party) within its authority and
duly perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by us. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of us.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of us. All documents executed by Rollingthunder shall
be deemed as executed by us, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from us. Nevertheless, Rollingthunder shall
report to us immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.


 






    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as we are the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth
below.


 


During the term of this Power of Attorney,
in the event that we intend to perform the rights hereunder, we shall negotiate with Rollingthunder in advance.


 


Shanghai Yuyuan Assset Management Partnership(Limited
Partnership) (Limited Partnership)





Authorized Representative
(Signature): /s/ Shanghai Yuyuan Assset Management Partnership(Limited Partnership) (Limited Partnership)


 


Date: April 8, 2021


 






    	 



    	 



    

 


Power of Attorney


 


We, the undersigned, Hangzhou Blue Shell Bangshi
Venture Investment Partnership (Limited Partnership), hold 0.8581% equity interest in Jiangxi Ruanyun Technology Co., Ltd. (“Jiangxi
Ruanyun”). As a shareholder of Jiangxi Ruanyun, we hereby irrevocably entrust Rollingthunder Technology (Jiangxi) Co.,
Ltd. (“Rollingthunder”) to execute the following rights during the term of this Power of Attorney:


 


We, the undersigned, exclusively authorize
Rollingthunder as the sole representative with full authority to perform shareholder’s rights upon the equity interest we
hold, including but not limited to: (i) the attendance of the shareholder’s meeting and the execution of relative Shareholder
Resolution(s) of Jiangxi Ruanyun for and on behalf of us; (ii) the performance of all our rights associated with the ownership
of equity conferred by laws and Articles of Association of Jiangxi Ruanyun including but not limited to voting-rights and the rights
of assigning, transferring, pledging or disposing of such equity interest partially or wholly; and (iii) the designations and appointments
of Legal Representative, Chief Executive Director, Directors, Supervisors, General Manager and/or other Officer(s) of Jiangxi Ruanyun
on our behalf.


 


Rollingthunder is entitled to execute the Transfer
Agreement mentioned in the Exclusive Equity Interest Purchase Agreement (Wherein we shall be a party) within its authority and
duly perform the Equity Interest Pledge Agreement and the Exclusive Equity Interest Purchase Agreement that are entered into simultaneously
with this Power of Attorney by us. The execution of the abovementioned rights shall not constitute any limitation on this Power
of Attorney.


 


Save as otherwise provided hereunder, Rollingthunder
is entitled to exercise all the necessary rights arising from the equity interest upon its own discretions without any oral or
written instructions of us.


 


All acts associated with our equity interest
in Jiangxi Ruanyun conducted by Rollingthunder shall be deemed as the acts of us. All documents executed by Rollingthunder shall
be deemed as executed by us, I shall acknowledge such documents.


 


Rollingthunder is entitled to assign all rights
under this Power of Attorney. Rollingthunder is entitled to entrust any other individual(s) or legal entity(s) to execute the above
rights and equity interest without issuing any notice to or obtaining any prior consent from us. Nevertheless, Rollingthunder shall
report to us immediately after such assignment and the assignment shall not harm any of our rights or vested interests in any event.





 



    	 



    	 



    




 


This Power of Attorney shall be irrevocable
and continuously valid so long as we are the shareholder of Jiangxi Ruanyun and shall come into effect as of the date set forth
below.


 


During the term of this Power of Attorney,
in the event that we intend to perform the rights hereunder, we shall negotiate with Rollingthunder in advance.


 


Hangzhou Blue Shell Bangshi Venture Investment
Partnership (Limited Partnership)





Authorized Representative
(Signature): /s/ Hangzhou Blue Shell Bangshi Venture Investment Partnership (Limited Partnership)


 


Date: April 8, 2021