Document:

EX-4.3

 Exhibit 4.3 

Equity Interest Pledge Agreement 
 This
Equity Interest Pledge Agreement (this “Agreement”) is signed by the following parties on October 25, 2021: 
 Party A:
Jiangsu Manyun Logistics Information Co., Ltd. (originally Beijing Manyun Logistics Information Co., Ltd.), a wholly foreign-owned enterprise established and validly existing under Chinese laws, with its registered address at 3F, Building A,
Wanbo Science & Technology Park, No.66 Huashen Avenue, Yuhuatai District, Nanjing; 
 Party B: 

 

	1.	 Hui Zhang, ID Number **********; 

 

	2.	 Guizhen Ma, ID Number **********; 

Party C: Jiangsu Manyun Software Technology Co., Ltd., a limited liability company established and validly existing under Chinese law, with its
registered address at 3-6F, Building 3 (Building A), Wanbo Science & Technology Park, No. 20 Fengxin Road, Yuhuatai District, Nanjing. 

(Party A, Party B and Party C are individually referred to as a “Party” and collectively referred to as the “Parties”.) 

Whereas: 
 (1) Party A, Party B and Party C have respectively
signed the agreements listed in the annex to this Agreement and the annexes to such agreements (collectively referred to as the “Master Contract”); 

(2) Party B holds totally 100% equity of Party C; Party B intends to unconditionally and irrevocably pledge its equity of Party C to Party A as a guarantee
for Party B and Party C to perform all their obligations under the Master Contract. Party A also agrees to accept the aforementioned secured interest (the “Pledge Right”). 

Whereas, after friendly negotiation, Party A, Party B and Party C have agreed the following agreement for joint compliance: 

1. Pledge 
 Party B agrees to unconditionally and
irrevocably pledge all 100% equity of Party C (the “Pledged Equity”) to Party A as a guarantee for Party B and Party C to perform all their obligations under the Master Contract. The amount and ratio of capital contribution pledged
by each shareholder are as follows: 
  

									
	 	  	Pledge capital contribution (RMB: 10,000)	 	  	Pledge capital contribution ratio (%)	 
	 Name of shareholders
	  	 	700	 	  	 	70	% 
	 Hui Zhang
	  	 	300	 	  	 	30	% 
	 Guizhen Ma
	  	 	1,000	 	  	 	100	% 

 2. Scope of Warranty 
 The
scope of warranty of the pledged equity under this Agreement includes all the obligations of Party B and Party C under the Master Contract (including but not limited to any payment due but yet not paid to Party A, liquidated damages, damage awards,
etc.), the costs for the realization of the principal creditor’s right and the pledge right, and all other related costs. 

 3. Pledge Period 

The equity pledge under this Agreement shall be established from the date when it is registered in the administrative department for industry and commerce of
Party C, and shall be terminated when all the master contracts have been fulfilled, expired or terminated (whichever is later). Within the pledge period, if Party B, Party C, and/or their legal assignees or successors fail to fulfill any of their
obligations under any master contract, or any event of default under Article 8.1 of this Agreement occurs, Party A shall have the right to dispose of the pledge equity according to the provisions of this Agreement. 

4. Registration 
 4.1 Party B and C undertake to Party A
that they will (i) record the equity pledge issue under this Agreement on the register of shareholders of Party C on the signing date of this Agreement and will submit the register of shareholders after the equity pledge is recorded to Party A;
(ii) deliver the capital contribution certificate issued by Party C to Party B to Party A on the signing date of this Agreement; and (iii) within ten working days since the signing date of this Agreement or with other feasible shortest
period, register the aforementioned equity pledge to the relevant industrial and commercial registration authority for filing, and obtain the relevant registration and filing written certificates from the registration authority. On the premise of
abiding by other provisions of this Agreement, during the term of this Agreement, except for registration and amendment required by Party C’s operation, Party C’s register of shareholders will be kept by Party A or its designated
personnel. 
 4.2 Party B and Party C further undertake that after the signing of this Agreement, with Party A’s prior written consent, Party B can
increase the capital on Party C; after the capital increase, Party B and Party C shall sign an Equity Interest Pledge Agreement with Party A additionally, and shall pledge all equity after capital increase to Party A; at the same time, carry out
necessary amendments to the register of shareholders and the amount of equity contribution of the relevant company immediately, and perform the pledge procedure stipulated in Article 4.1. 

4.3 All costs and actual expenses related to this Agreement, including but not limited to registration fee, cost of production, stamp duty, and any other
taxes and expenses, shall be borne by each party respectively according to the relevant laws and regulations. 
 5. Representations and Warranties of
Party B and Party C 
 Party B and Party C hereby separately and jointly represent and warrant to Party A as follows: 

5.1 Party B, as the legal owner of the pledge equity, has no dispute about the ownership of the pledge equity that has or may occur. Party B has the right to
dispose of part and/or all of the pledge equity, and such right to dispose of is not restricted by any third party. 
 5.2 Except for the pledge right
stipulated in this Agreement, the power of attorney stipulated in the Power of Attorney and the call option stipulated in the Exclusive Option Agreement, Party B has not set any other security rights or third party rights and other
encumbrances on the pledge equity. 
 5.3 This Agreement is properly signed between Party B and Party C, constituting legal, effective and binding
obligations on them. 
 5.4 Party B and Party C sign and fulfill this Agreement and all applicable laws, any agreement with them as one party or with
binding force on their assets, any court decision, any arbitration organ’s arbitrament, and any administrative organ’s decision (if any), without any violation or conflict. 

5.5 On the premise of permitted by Chinese law, the pledge under this Agreement constitutes the security interest of the first order for the pledge equity.

 5.6 Party B and Party C fully understand the content of this Agreement, and their signing and performance of
this Agreement are voluntary, with all the meanings true. Party B and Party C have taken all necessary measures according to Party A’s reasonable requirements, obtained all internal authorizations required by the signing and performance of this
Agreement, and signed all necessary documents to ensure that the equity pledge under this Agreement is legal and effective. 
 5.7 In the duration of this
Agreement, Party B and Party C shall abide by and implement all Chinese laws and regulations related to the pledge of rights. Upon receipt of notices, instructions or suggestions issued by the relevant competent authorities on pledge equity, they
shall show the above notices, instructions or suggestions to Party A within five (5) working days, and at the same time abide by the above notices, instructions or suggestions, or raise objections and statements on the above matters according
to Party A’s reasonable requirements or with Party A’s written consent. 
 5.8 Party B and Party C will not implement, nor promote or allow other
parties to conduct any behaviors that may detract, harm or otherwise damage the value of the pledge equity or the pledge right of Party A. Party B and Party C shall notify Party A in writing within five (5) working days from the date when they
have known any events and behaviors that may affect the value of the pledge equity or the pledge right of Party A. Party A shall take no responsibility for any decrease in the value of the pledge equity, and Party B and Party C shall have no right
to recourse or make any request to Party A in any form. 
 5.9 Under the condition of complying with the relevant Chinese laws and regulations, the equity
pledge under this Agreement is a continuing guaranty and remains fully effective in the duration of this Agreement. Even if Party B or Party C is insolvent, liquidated, incapacitated, or has changes in organization or status, or has any capital
offset between the parties, or any other event, the equity pledge under this Agreement will not be affected. 
 5.10 For the purpose of implementing this
Agreement, Party A has the right to dispose of the pledge equity in the way stipulated in this Agreement, and Party A shall not be subject to any interruption or impairment through the legal process by Party B or Party C, or the successor of Party B
or Party C, or the consignor of Party B or Party C or anyone else, when Party A exercises its rights according to the terms of this Agreement. 
 5.11 In
order to protect or improve this Agreement’s guarantee for Party B and Party C to fulfill the obligations under the Master Contract, Party B and Party C will sign in good faith, and urge other interested parties related to the pledge equity to
sign all the certificates and contracts of rights related to the implementation of this Agreement and required by Party A, and/or perform or urge other interested parties to fulfill behaviors required by Party A and related to the implementation of
this Agreement, and provide convenience for the exercise of the rights and authorizations granted to Party A under this Agreement. 
 In order to guarantee
the interests of Party A, Party B and Party C will abide by and perform all warranties, undertakings, agreements, representations and conditions. If Party B and/or Party C fails to perform or incompletely performs their warranties, undertakings,
agreements, representations and conditions, causing damages to Party A, Party B and/or Party C shall compensate Party A for all losses incurred thereby. 

6. Undertakings by Party B 
 Party B hereby undertakes to
Party A as follows: 
 6.1 Without Party A’s prior written consent, Party B shall not re-establish or allow to
establish any new pledge or any other security interest on the pledge equity, and any fully or partly established pledge on the pledge equity without Party A’s prior written consent or any other security interest will be invalid. 

6.2 Without prior written notice to Party A and obtaining its prior written consent, Party B shall not transfer the pledge equity, and all of Party B’s
actions of transferring the pledge equity without Party A’s prior written consent will be invalid. 

 6.3 When any lawsuit, arbitration or other request occurs, and may adversely affect Party A’s rights
and interests or pledge equity under this Agreement, Party B shall warrant to immediately notify Party A in writing and shall take all necessary measures according to Party A’s reasonable requirements, to ensure Party A’s pledge rights and
interests on pledge equity. 
 6.4 Party B shall not conduct or allow any behavior that may adversely affect Party A’s interests and rights or pledge
equity under the Master Contract and this Agreement. 
 6.5 Party B shall warrant to take all necessary measures and sign all necessary documents (including
but not limited to the supplementary agreement of this Agreement) according to Party A’s reasonable requirements to ensure Party A’s pledge rights and interests on the pledge equity and the exercise and realization of such rights. 

6.6 If any transfer of pledge equity is caused by the exercise of the pledge right under this Agreement, Party B shall warrant to take all measures to realize
such transfer. 
 6.7 Party B will provide Party A with Party C’s financial statements of the previous Gregorian calendar quarter within the first
month of each Gregorian calendar quarter, including (but not limited to) balance sheet, income statement and cash flow statement. 
 7. Undertakings by
Party C 
 Party C hereby further undertakes to Party A as follows: 

7.1 Without Party A’s prior written consent, Party C will not assist or allow Party B to re-establish any new
pledge or any other security interest on the pledge equity. 
 7.2 Without the prior written consent of Party A, Party C will not assist or allow Party B to
transfer the pledge equity. 
 7.3 When any lawsuit, arbitration or other request occurs, and may adversely affect the pledge equity or Party A’s
rights and interests under this Agreement, Party C shall warrant to immediately notify Party A in writing and shall take all necessary measures according to Party A’s reasonable requirements, to ensure Party A’s pledge rights and interests
on pledge equity. 
 7.4 Party C shall not conduct or allow any behavior that may adversely affect Party A’s interests and rights or pledge equity
under the Master Contract and this Agreement. 
 7.5 Party C shall warrant to take all necessary measures and sign all necessary documents (including but
not limited to the supplementary agreement of this Agreement) according to Party A’s reasonable requirements to ensure Party A’s pledge rights and interests on the pledge equity and the exercise and realization of such rights. 

7.6 If any transfer of pledge equity is caused by the exercise of the pledge right under this Agreement, Party C shall warrant to take all reasonable measures
to realize such transfer. 
 8. Event of Exercise and Exercise of Pledge 

8.1 In case of any of the following events (the “Event of Exercise”), Party A may choose to request Party B or Party C to immediately and
fully perform all of its obligations under this Agreement, and the pledge right established under this Agreement can also be exercised immediately: 
 (a)
Any representations, warranties or undertakings made by Party B and Party C in this Agreement or the Master Contract are inconsistent, incorrect, untrue or no longer correct or true in any respect; or Party B, Party C or their legal assignees or
successors violate or fail to abide by any of its obligations under this Agreement or the Master Contract or any undertakings and warranties that made; or 

 (b) Any one or more of the obligations of Party B, Party C or their legal assignees or successors under this
Agreement or any master contract are deemed as illegal or invalid transactions; or 
 (c) Party B or Party C or their legal assignees or successors
seriously violate their obligations under this Agreement. 
 8.2 In case of any of the above exercise events, Party A may exercise the pledge right by
purchasing at a discount, appointing other party to purchase at a discount, auction or sell the pledge equity according to the relevant Chinese laws and regulations. Party A can exercise the pledge right under this Agreement without needing to first
exercise other guarantees or rights, or take other measures or procedures against Party B and/or Party C or anyone else. 
 8.3 Upon the request of Party A,
Party B and Party C shall take all legal and appropriate actions required by Party A to enable it to exercise the pledge right according to this Agreement. For this purpose, Party B and Party C shall sign all the documents and materials reasonably
required by Party A, and shall implement and handle all actions and issues reasonably required by Party A. 
 9. Transfer 

9.1 Unless with the prior written consent of Party A, Party B and Party C shall have no right to grant or transfer any of their rights and obligations under
this Agreement to any third party, but not including the Exclusive Option Agreement signed between Party B and Party A. 
 9.2 This Agreement is
binding upon Party B and its legal assignees or successors, and is valid for Party A and each legal assignee or successor. 
 9.3 Party A may transfer all
or any of its rights and obligations under the Master Contract to its designated party (which may be a natural person/legal person) at any time, in this case, the assignee shall enjoy and assume the rights and obligations that Party A enjoys and
assumes under this Agreement, just as it shall enjoy and assume as a party to this Agreement. When Party A transfers the rights and obligations under the Master Contract, upon the request of Party A, Party B and/or Party C shall sign relevant
agreements and documents with regard to such transfer. 
 9.4 If any change of Party in this Agreement is caused by the above transfer of Party A, both
parties to the new pledge shall sign another pledge agreement, and Party B and Party C shall assist the assignee in handling all the equity pledge registration changes (if applicable). 

10. Fundamental Change of Circumstances 
 10.1 As a
supplement, and without violating other terms of the Master Contract and this Agreement, if at any time, due to the promulgation or change of any Chinese laws, regulations or rules, or due to the change of interpretation or application of such laws,
regulations or rules, or due to the change of related registration procedures, Party A deems that it becomes illegal to keep this Agreement effective and/or dispose of the pledge equity in the way stipulated in this Agreement or violates such laws,
regulations or rules, Party B and C Party shall immediately take any action, and/or sign any agreements or other documents following Party A’s written instructions and according to Party A’s reasonable requirements, so as to: 

 

	(a)	 Maintain this Agreement effective; 

 

	(b)	 Facilitate to dispose of the pledge equity in the way stipulated in this Agreement; and/or

  

	(c)	 Maintain or realize the guarantee established or intended to be established in this Agreement.

 11. Confidentiality 

The existence and terms of this Agreement are confidential information. Without the prior written consent of the other parties, any party shall not disclose
the confidential information to any third party, except the senior staff, directors, employees, agents and professional consultants related to the project, unless all parties shall disclose the information about this Agreement to the government, the
public or shareholders according to law, or submit this Agreement to relevant institutions for filing. This article shall survive any change, cancellation or termination of this Agreement. 

12. Default Liability 
 If one party fails to perform any
of its obligations under this Agreement, or any statement or guarantee made by it under this Agreement is untrue or inaccurate, the party is in violation of this Agreement and should compensate for the actual losses caused to the other parties. 

13. Force Majeure 
 Force Majeure refers to events
(including but not limited to earthquake, typhoon, flood, fire, strike, war or riot) that any party cannot foresee and cannot avoid, control and overcome when this Agreement is signed. If the performance of the Agreement is affected by force
majeure, the party suffering from force majeure shall immediately (i) notify the other parties by telegraph, fax or other electronic form and provide corresponding documentary evidence within fifteen (15) working days; (ii) take all
reasonable measures to eliminate or mitigate the impact caused by the force majeure, and resume the performance of relevant obligations after the impact caused by the force majeure is eliminated or mitigated. According to the degree of impact on the
performance of this Agreement, all parties shall decide through negotiation whether to cancel the Agreement, or whether to partially waive the responsibility for the performance of the Agreement, or whether to delay the performance of the Agreement.

 14. Notice 
 Any notice, consent, contract or other
communication issued under or in connection with this Agreement shall be in written form and shall be sent to the following address or other address known by all parties. 

Party A: Jiangsu Manyun Logistics Information Co., Ltd. 

Address: 3F, Building A, Wanbo Science & Technology Park, No.66 Huashen Avenue, Yuhuatai District, Nanjing, China 

Party B: Hui Zhang 
 Address: ********** 

Party B: Guizhen Ma 
 Address: ********** 

Party C: Jiangsu Manyun Software Technology Co., Ltd. 
 Address:
3-6F, Building 3 (Building A), Wanbo Science & Technology Park, No. 20 Fengxin Road, Yuhuatai District, Nanjing 

Unless otherwise specified in this Agreement, the notice or communication delivered in person shall be deemed to have been delivered at the time of delivery.
Any notice or communication sent in the form of prepaid envelope shall be deemed to have been delivered forty-eight (48) hours after being posted. 

 15. Supplementary Provisions 

15.1 This Agreement shall be governed by the laws of China in all respects. All disputes arising from the performance of this Agreement shall be settled by all
parties through friendly negotiation. If all parties fail to reach consensus within thirty (30) days after the disputes arise, the disputes shall be submitted to Shanghai Branch of China International Economic and Trade Arbitration Commission
for arbitration in accordance with the arbitration rules then in effect. The seat of arbitration shall be Shanghai. The arbitration shall be made in Chinese. The arbitration award shall be final and binding on all parties. Except for the part being
submitted for arbitration, other parts of this agreement shall remain valid. During the arbitration, all parties have the right to apply to the people’s court where the Party C is located for property preservation or take other measures
permitted by law, so as to support the arbitration. 
 15.2 This Agreement shall take effect since the date of signing by all parties and will be terminated
after all obligations under the Master Contract are fully implemented or terminated for any reason. 
 15.3 The Annexes to this Agreement shall be an
integral part of this Agreement and have the same effect as the text of this Agreement. 
 15.4 Each article of this Agreement shall be separable and
independent from other articles. If any one or more articles of this Agreement become invalid, illegal or unenforceable at any time, the validity, legality and enforceability of other articles will not be affected. 

15.5 All parties shall bear and pay the taxes involved in this Agreement according to law. 

15.6 Any amendment or supplement to this Agreement must be made in written form, and shall come into effect only after being effectively signed by all parties
to this Agreement. 
 15.7 This Agreement is written in Chinese. The original is made in sextuplicate. Party A and Party C hold one copy for each; Party B
holds two copies; the remaining two originals shall be submitted to the related industrial and commercial registration authority for filing. 

(No text below) 

 (Signature page to Equity Interest Pledge Agreement) 

Party A: Jiangsu Manyun Logistics Information Co., Ltd. 
  

			
	 Legal Representative

(signature)
	 	/s/ Guizhen Ma
		 	Guizhen Ma

  

			
	Party B:
		
	Hui Zhang (signature):	 	/s/ Hui Zhang
		 	Hui Zhang
		
	Guizhen Ma (signature):	 	/s/ Guizhen Ma
		 	Guizhen Ma

 Party C: Jiangsu Manyun Software Technology Co., Ltd. 

 

			
	 Legal Representative

(signature)
	 	 /s/ Zhengju Qian

		 	 Zhengju Qian

 [This page is an annex to the Equity Interest Pledge Agreement] 

List of Agreements 
  

	1.	 Exclusive Service Agreement 

 

	2.	 Exclusive Option Agreement 

 

	3.	 Power of AttorneyEX-4.4

 Exhibit 4.4 

Spousal Consent Letter 
 To: Jiangsu
Manyun Logistics Information Co., Ltd. 
 I am [Name of Covenantor] (ID No.:______________, the spouse of [Name of Shareholder], a shareholder of
Jiangsu Manyun Software Technology Co., Ltd. (the “Manyun Software”). [Name of Shareholder] currently holds                 % of equity in Manyun
Software. Manyun Software and your company signed the Exclusive Service Agreement on October 25, 2021. Manyun Software, shareholders of Manyun Software, and your company signed the Exclusive Option Agreement
on October 25, 2021, signed the Power of Attorney on October 25, 2021, and signed the Equity Interest Pledge Agreement on October 25, 2021 (collectively
referred to as the “Control Agreements”). [Name of Shareholder] issued the Power of Attorney on October 25, 2021 (the “Power of Attorney”), in order to protect the
benefits of your company in the control agreements, I hereby irrevocably make the following undertakings to your company: 
 1. I fully understand and agree
to the above control agreements and the Power of Attorney signed by [Name of Shareholder]. Such control agreements and the Power of Attorney are solely owned by [Name of Shareholder], who shall assume the relevant rights and
obligations, and I do not enjoy nor assume any rights and obligations that stipulated or agreed; 
 2. I confirm that the equity of Manyun Software held by
[Name of Shareholder] and all the rights and interests attached to it are not the common property of myself and my spouse [Name of Shareholder]; 
 3. I
will not and shall not participate in the operation, management, liquidation, dissolution and other business of Manyun Software in the future, and will not claim any rights and interests related to the equity and assets of Manyun Software; my spouse
[Name of Shareholder] can independently make any decision related to Manyun Software, and its effect will not be limited or affected by my decision, even if I and my spouse [Name of Shareholder] are divorced; 

4. In order to protect Manyun Software’s equity under the structural contract and achieve the purpose involved, if I need to sign the relevant documents
or perform the relevant procedures with regard to the held equity of Manyun Software or the fulfillment of the control agreements, I hereby authorize my spouse [Name of Shareholder] from time to time to sign all necessary documents or perform all
necessary procedures for me and on my behalf, and I hereby confirm and agree all the relevant documents signed or procedures performed by my spouse [Name of Shareholder]; 

5. My confirmation, consent, undertakings and authorization in this letter will not be revoked, damaged, invalidated or otherwise adversely affected by Manyun
Software’s registered capital increase, decrease, bankruptcy, reorganization, merger, division, shareholder change or other similar events, and will not be revoked, damaged, invalidated or otherwise adversely affected by my loss of capacity for
civil conduct, demise, qualification loss of spouse, divorce or other similar events. 
 I signed this Spousal Consent Letter on
October 25, 2021, and this Spousal Consent Letter, after signed by me, will take effect on the date when the control agreements come into force. 

 (Signature page to Spousal Consent Letter) 

			
		
	By:	 	 
	Name:	 	[Name of Covenantor]

 Schedule of Material Differences 

One or more spouse consent letters using this form were executed. Pursuant to Instruction ii to Item 601 of Regulation
S-K, the Registrant may only file this form as an exhibit with a schedule setting forth the material details in which the executed agreements differ from this form: 

 

											
	No	  	 Name of Variable Interest Entity
	  	Name of
Shareholder	  	Name of
Covenantor	  	% of Shareholder’s
Equity Interest in
the VIE	 
	 1
	  	Manyun Software	  	Hui Zhang	  	Li Hou	  	 	70	% 
	 2
	  	Manyun Software	  	Guizhen Ma	  	Erxia Xu	  	 	30	%

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