Exhibit 4.8


 


Exclusive Business
Cooperation Agreement


 


This Exclusive
Business Cooperation Agreement (hereinafter referred to as this “Agreement”) is executed by and between
the following two Parties on May 31, 2019 in Beijing, PRC.


 


	Party A:	 	Beijing Sangu Maolu Information Technology Co., Ltd., a limited liability company incorporated and existing in accordance with PRC laws under the address of 1011A33, 9F, Yard 1, No. 32 Xizhimen North Avenue, Haidian District, Beijing




 


	Party B:	 	Beijing Internet Drive Technology Co., Ltd., a limited liability company incorporated and existing in accordance with PRC laws under the address of No. 3009-190, 3F, Block B, Building 1, Yard 2, No. 2 Yongcheng North Road, Haidian District, Beijing




 


Party A and Party B are hereinafter each
referred to as a “Party” and collectively referred to as both “Parties”.


 


Whereas:





		1.	Party A is a wholly foreign-owned enterprise registered in the People’s Republic of China
(hereinafter referred to as “PRC”) with necessary resources for the provision of technical business services
and business consultation services;



 


		2.	Party B is a domestic-funded company registered in PRC with approval form related government agencies
to engage in technology development, technology promotion, technology transfer, technology consultation, technology service; advertisement
design, preparation and release and advertising agency service; organization of culture and art exchange activities (excluding
commercial performances); organization of exhibitions and shows; conference service; corporate management consultation; public
relations service; conference service; and market survey (hereinafter referred to as “Business Scope”);



 


		3.	Party A agrees that by making use of its advantages in human resource, technology and information,
Party A or any party designated by Party A provides Party B with exclusive technique, business support, business consultation and
other services within the Business Scope of Party B during the term of validity hereof, and Party B agrees to accept such exclusive
services provided by Party A or any party designated by Party A in accordance with the terms hereof.



 






    1


     


    

 


In view of the above, both Parties hereby
enter into the following agreement through negotiation:


 


		1.	Provision of Services by Party A



 


		1.1	In accordance with the terms and conditions provided for herein, Party B hereby entrusts Party
A as Party B’s exclusive service provider during the term hereof of comprehensive business support, technical services and
consulting services, including all services determined by Party A from time to time within Party B’s Business Scope, including
without limitation: technical services, network support, business consulting, intellectual property licensing, lease of equipment
or offices, market consulting, system integration, product research and development, and system maintenance.



 


		1.2	Party B agrees to accept the consultation and services provided by Party A. Party B further agrees
that, unless with prior written consent of Party A, during the term hereof, with respect to the matters provided for herein, Party
B may neither accept any consultation and/or service provided by any third party, nor cooperate with any third party. Party A may
designate other parties (such designated parties may execute certain agreements specified in Article 1.3 hereof with Party B) to
provide Party B with the consultation and/or services hereunder. For the avoidance of doubt, none of the terms hereof restricts
Party A from providing third parties with consultation and/or services in any way, and Party A is not required to get consent from
Party B when providing third parties with any consultation and/or services.



 


		1.3	Means of service provision



 


		1.3.1	Both Parties agree that during the term hereof they may, directly or through their respective affiliates,
execute other technical service agreements and consulting service agreements to provide for the specific content and charging standards
of specific technical services and consulting services and the specific service mode and service staff.



 


		1.3.2	In order to perform this Agreement, both Parties agree that during the term hereof they may, directly
or through their respective affiliates, execute intellectual property (including but not limited to copyright, software, trademark,
patent, patent application, know-how, business secret and others) licensing agreements, which shall permit Party B to use relevant
intellectual property rights of Party A or parties designated by Party A based on its business needs.



 


		1.3.3	In order to perform this Agreement, both Parties agree that during the term hereof they may, directly
or through their respective affiliates, execute equipment or plant lease agreements, which shall permit Party B to use relevant
equipment or plants of Party A based on its business needs at any time.



 


		1.3.4	For the avoidance of doubt, Party A shall have the absolute discretion to determine whether Party
A or parties designated by Party A shall provide the consultation or services, whether to provide consultation or services, and
the type, content, time, method and frequency of the specific consultation or services. Party A's failure to provide all consultation
or services under Articles 1.3.1 to 1.3.3 does not constitute a breach of the Agreement.



 






    2


     


    

 


		2.	Calculation and Payment of Service Fee 



 


		2.1	Both Parties agree that Party A will issue bills to Party B on a quarterly basis according to the
workload and commercial value of the technical services provided by it for Party B and the price agreed to by both Parties, and
Party B shall pay corresponding consulting service fees and other service fees to Party A or any party designated by Party A in
accordance with the date and amount specified in the bills. Party A may adjust the charging standards of consulting service fees
at any time according to the quantity and content of consulting services provided by it for Party B. The aforesaid adjustment will
take effect after notifying Party B in writing.



 


		2.2	Within fifteen (15) working days as of the end of each financial year, Party B shall provide Party
A with the financial statements of such year and all business records, business contracts and financial information required for
the issuance thereof. Where Party A has any doubt about the financial information provided by Party B, it may entrust an independent
accountant with good reputation to audit relevant information, for which Party B shall render cooperation.



 


		3.	Intellectual Property Rights and Confidentiality



 


		3.1	Party A enjoys exclusive and proprietary rights and interests to all rights, ownership, interests
and intellectual property rights generated or created in order to perform this Agreement, including but not limited to copyrights,
patents, patent applications, trademarks, software, technical secrets, trade secrets, and others, no matter whether they are developed
by Party A or Party B. Party A or any party designated by Party A licenses Party B to use the intellectual property rights, but
does not grant Party B any ownership of the intellectual property rights, and the intellectual property rights developed by Party
B based on Party A's consultation or services shall be owned by Party A.



 


		3.2	Both Parties acknowledge that any oral or written information exchanged in respect hereof shall
be confidential information. Each Party shall keep confidential of all such information and, without the written consent of the
other Party, may not disclose to any third party any relevant information, unless: (a) the public is or will be aware of such information
(which is not caused by any disclosure by the receiving Party to the public); (b) such information shall be disclosed as required
by applicable laws or the rules or provisions of any securities exchange; (c) either Party is required to disclose such information
to its legal consultant or financial consultant with respect to any transaction provided for hereunder, and such legal consultant
or financial consultant is also required to be bound by confidentiality obligation similar to that provided for in this clause.
The disclosure of any confidential information by any staff or organization employed by either Party shall be deemed as disclosure
of such confidential information by such Party, and such Party shall bear legal liability for its violation hereof. This clause
shall survive the termination hereof for whatever reason.



 


		3.3	Both Parties agree that this clause shall remain in force no matter whether this Agreement is changed,
revoked or terminated.



 






    3


     


    

 


		4.	Representations and Warranties 



 


		4.1	Party A represents and warrants as follows:



 


		4.1.1	Party A is a company legally registered and validly existing in accordance with the PRC laws.



 


		4.1.2	Party A’s execution and performance hereof is within its corporate capacity and scope of
business; Party A has taken necessary corporate actions, been granted proper authorization, and obtained the consent and approval
of third parties and government authorities, and is not in violation of laws or other restrictions which are binding upon or have
impacts on Party A.



 


		4.1.3	This Agreement constitutes a legal, valid and binding obligation of Party A, and such obligation
is enforceable to Party A in accordance with the terms hereof.



 


		4.2	Party B represents and warrants as follows:



 


		4.2.1	Party B is a company legally registered and validly existing in accordance with the laws of PRC
with approval form related government agencies to engage in technology development, technology promotion, technology transfer,
technology consultation, technology service; advertisement design, preparation and release and advertising agency service; organization
of culture and art exchange activities (excluding commercial performances); organization of exhibitions and shows; conference service;
corporate management consultation; public relations service; conference service; and market survey.



 


		4.2.2	Party B’s execution and performance hereof is within its corporate capacity and scope of
business; Party B has taken necessary corporate actions, been granted proper authorization, and obtained the consent and approval
of third parties and government authorities, and is not in violation of laws or other restrictions which are binding upon or have
impacts on Party B.



 


		4.2.3	This Agreement constitutes a legal, valid and binding obligation of Party B, and such obligation
is enforceable to Party B in accordance with the terms hereof.



 






    4


     


    

 


		5.	Effectiveness and Term 



 


		5.1	This Agreement is executed on and shall take effect as of the date first written above. Unless
terminated early in accordance with the provisions hereof or other agreements executed by both Parties, this Agreement shall remain
valid for 10 years. After executing this Agreement, both Parties shall review this Agreement every three months to determine whether
to modify or supplement provisions hereof in accordance with the actual situations at the time.



 


		5.2	Prior to the expiration of this Agreement, the validity of this Agreement may be extended upon
Party A's written confirmation. If Party A decides to extend the term, the extended term of validity shall be determined by Party
A, and Party B shall accept such extended term of validity without conditions.



 


		6.	Termination



 


		6.1	Unless renewed in accordance with relevant terms hereof, this Agreement shall terminate on the
date of expiry.



 


		6.2	During the term of validity hereof, Party B shall not terminate this Agreement before the date
of expiry, unless Party A has gross negligence or fraudulent practice against Party B. Nevertheless, Party A may terminate this
Agreement at any time by notifying Party B in writing 30 days in advance.



 


		6.3	The rights and obligations of both Parties under Articles 3, 7 and 8 hereof shall remain valid
after the termination of this Agreement.



 


		7.	Applicable Laws and Dispute Settlement 



 


		7.1	The execution, effectiveness, interpretation, performance, modification and termination hereof
and the settlement of disputes hereunder shall be governed by PRC laws.



 


		7.2	Any dispute arising from the interpretation and performance hereof shall be settled by both Parties
through bona fide negotiation. Where any Party fails to reach any agreement on the settlement of such dispute within 30 days after
a request for settlement of the dispute through negotiation is made by any Party to the other Party, the Party may submit the dispute
to China International Economic and Trade Arbitration Commission for settlement in accordance with its then effective arbitration
rules. The arbitration shall be held in Beijing, and the language of the arbitration shall be Chinese. The arbitration award shall
be final and binding upon both Parties.



 


		7.3	Where any dispute arises from the interpretation and performance hereof, or during the period when
any dispute is subject to arbitration, except for the matters under dispute, both Parties shall continue to exercise their respective
rights and perform their respective obligations hereunder.



 






    5


     


    

 


		8.	Indemnification



 


Party B shall indemnify Party
A and hold Party A harmless from any loss, damage, liability or cost incurred by any litigation, claim for compensation for other
claims against Party A resulting or arising from the consultation and services provided by Party A at the request of Party B, unless
such loss, damage, liability or cost is incurred as a result of Party A’s gross negligence or willful misconduct.


 


		9.	Notice



 


		9.1	All notices and other communications to be sent as required or permitted hereunder shall be sent
by personal delivery or postage prepaid registered mail, commercial courier service or fax to the following address of the receiving
Party. For each notice, a confirmation letter shall be sent via email. Such notice shall be deemed effectively delivered on:



 


		9.1.1	the date of delivery or rejection at the designated receiving address, if sent by personal delivery,
courier service or postage prepaid registered mail.



 


		9.1.2	the date of successful transmission (evidenced by an automatically generated message confirming
the transmission), if sent by fax.



 


		9.2	Any Party may change at any time its address for the receipt of notices by notifying the other
Party in accordance with the terms of this clause.



 


		10.	Transfer



 


		10.1	Without the prior written consent of Party A, Party B may not transfer any of its rights and obligations
hereunder to any third party.



 


		10.2	Party B agrees that Party A may transfer its rights and obligations hereunder to any third party
by notifying Party B in writing in advance without the consent of Party B.



 


		11.	Severability



 


Where any provision(s) hereof
is/are determined by any laws or regulations to be void, illegal or unenforceable in any respect, the validity, legality or enforceability
of the remaining provisions hereof shall not be affected or damaged in any respect. The Parties shall endeavor through bona fide
negotiation to replace such void, illegal or unenforceable provision(s) with valid provision(s) to the maximum extent permitted
by laws and expected by the Parties, and the economic effects of such valid provision(s) shall be similar to that of such void,
illegal or unenforceable provision(s).


 


		12.	Modification and Supplement



 


Any modification and supplement
hereto shall be made in writing. Modification agreements and supplementary agreements executed by both Parties in relation to this
Agreement shall be an integral part hereof, and shall have the same legal force and effect as this Agreement.


 


		13.	Language and Counterpart



 


This Agreement is written in Chinese
in two or more counterparts, both of which shall have the same legal force and effect.


 


——The following is the signature
page——


 






    6


     


    

 


Signature only on this page for Exclusive
Business Cooperation Agreement


 


Party
A:


 


Beijing
Sangu Maolu Information Technology Co., Ltd. (Seal)


 


Legal
Representative: Mingyou LI


 


 


 


 


 


 


 


 


 


 


 


Party
B:


 


Beijing
Internet Drive Technology Co., Ltd. (Seal)


 


Legal
Representative: Mingyou LI


 






    7