Document:

Exhibit 10.3

 

	PBC                                               	Number: XY 0005456

  

 

Beijing Houses Renting Contract

 

 

Leaser (Party A): Meiman Shi 

 

ID number: 110102195611222769

 

Legal Representative:

 

ID number

 

Telephone:15010283153

 

Address:

 

 

 

Leaser (Party B): Beijing Ouruixi Medical
Technology Co., Ltd.

 

ID number: 91110105563616896F

 

Legal Representative: Yanlong Ma

 

ID number:130428198807041318

 

Telephone: 18518561691

 

Address:

 

 

 

Intermediate Party (Party C):
 北 京 远 行 房 地 产 经 纪 有 限 公司

 

Certificate Code: 京
 经 纪  (2010)  第 5897 号

 

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According to Contract Law of the People's
Republic of China and related law and regulations, Party A has agreed to lease his house to Party B to use and Party C has agreed
to provide intermediate service for both Party A and Party B, on the basis of equality and voluntariness. In order to clarify the
legal relationship among the three parties, the contract is signed by the three parties.

 

 

 

I. Basic Situation And Use of the House

 

1.1 Party A agrees to lease the house located
on Rm 120808 Unit 2 Floor 7 Building 3, No. 1 East Futong Street Courtyard Chaoyang District Beijing, PRC 100102 to Party
B to use in the current state.

 

1.2 Coved area: 138.69 square meters (The
building area recorded in the real estate certificate shall prevail). Usage: office.

 

II. Rent Free Period (Including Decoration
Period): From 2018/10/22 to 2018/11/2

 

Party B is free from rent in the Rent Free
Period, but the related expenses such as water and electricity shall be afforded by Party B.

 

III. Renting period

 

3.1 Renting period: From 2018/10/22 to
2020/11/2

 

3.2 After the expiration of Renting Period,
Party A has right to take back all leased houses. Party B is supposed to keep the equipment and Auxiliary facilities of houses
in good condition by the expiration of renting period and give back to Party A after the expiration of renting period.

 

3.3 If Party B wants renewal after the expiration
of renting period, a written application should be submitted to Party A 60 days before the expiration of this contract. If the
application approved by Party A with a written consent, the two parties will discuss the renewal of the rent separately. Otherwise,
Party B will not be deemed to be renewed and shall cooperate with the intermediary and tenants introduced by Party A to enter the
property from then on. Party A shall make an appointment with Party B in advance if necessary.

 

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IV. Rent (Deposit) Payment Method

 

4.1 Total monthly rent: RMB 34,591.60.
The rent doesn’t include property management fee and heating costs. Rent invoice tax is borne by Party B.

 

4.2 Party A can charge Party B two-month
rent for collateral. The rent will be directly remitted by Party B to the bank account designated by Party A.

 

Bank: ICBC Bank Asian Games Village Century
Village Branch

 

Account name: Meiman Shi

 

Bank account: 6222080200016553011

 

Any change in the above account shall be subject
to Party A's written notice.

 

4.3 Party B should pay rent every three
months and pay the next period rent before 7 days on payment month.

 

4.4 Two-month rent for collateral, which
is RMB 69,183.2. The deposit is the deposit paid by Party B to Party A as a condition of fulfilling the provisions of this
contract in good faith.

 

4.5 Party B should pay the first period
rent and deposit to Party A’s account before 2018/10/22, RMB 172,958.00 in total, to make the contract binding. Otherwise,
Party A has right to cancel this lease unilaterally without giving the deposit back. If Party A breaks the contract before it,
Party A needs to return double deposit to Party B.

 

V. Other Fee

 

5.1 Telephone: during the contract period,
Party B shall install the telephone by itself, and the charging fee and telephone fee shall be paid by Party B according to the
charging standard of the Telecommunications Bureau.

 

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5.2 Other fee: during the lease period (including
the rent-free period), the relevant expenses (water fee/ electricity fee/ broadband fee/ parking fee, etc.) incurred by the use
of this house shall be borne by Party B and delivered on time according to the payment notice provided by the property management
institutions. The late payment fee shall be paid by Party B itself.

 

VI. Party A’s Rights and Obligations

 

6.1 Party A shall deliver the house to Party
B before the lease date specified in the contract.

 

6.2 Party A shall provide Party B with the
property registration procedures and relevant property rights certification documents for the normal use of the leased area to
ensure that it is true and effective and assist Party B in handling the industrial and commercial registration.

 

6.3 Party A shall bear the corresponding repair
responsibility when the main structure, floor, pipeline, and other fixtures and equipment of the property are damaged due to the
responsibility of Party B or the third party associated with Party B, and promptly notify the property management company to arrange
for repairing.

 

6.4 During the lease period, Party A has the
right to enter and inspect the public facilities in the leased area of Party B. Party A shall notify Party B in advance, except
in emergency situations.

 

6.5 Party A shall cooperate with Party A when
repairing the house facilities.

 

6.6 After the termination of this contract,
Party B shall move the goods out of the house in time. Otherwise, Party B shall be deemed to have waived the right to own the goods,
and Party A has the right to handle it by itself.

 

6.7 Party A has the right to grant the agent
the legal rights and obligations of Party A. When signing this contract, Party A or its agent shall present the legal certificates
and their respective identity certificates related to the house and ensure that they are the legal owners of the house and have
legal status.

 

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6.8 After the lease expires, Party A shall
jointly check the indoor equipment facilities with Party B. If the equipment and facilities are good, and Party B has settled all
the expenses incurred during the use of the house (such as water, electricity, broadband, telephone, parking, etc.) .Within five
days after the registration address is moved out, Party A shall refund the deposit to Party B without interest.

 

VII. Party B’s Rights and Obligations

 

7.1 Party B shall have the right to use the
house after paying the deposit and rent on time according to the terms and conditions stipulated in this contract.

 

7.2 Party B shall be responsible for the renovation
expenses and coordination work within the leased area.

 

7.3 Party B's decoration of the leased area
shall comply with the relevant national laws and regulations and industry norms and provide the interior decoration design and
construction drawings to Party A in advance. All costs incurred by Party B shall be borne by Party B.

 

7.4 In the renovation and use of the project,
Party B can make some changes or adjustments to the main structure and installation of the leased area, except for normal wear
and tear, only with the consent of Party A.

 

7.5 Party B shall submit the decoration plan
to Party A's property management agency before the renovation project starts. The construction shall begin with approval.

 

7.6 Party B shall pay the rent of the house
and the expenses incurred by the house on time.

 

7.7 Party B guarantees the legality of its
business activities in the leased area and does not store prohibited items, flammable materials, explosive materials, or dangerous
goods. If Party B violates this term, the relevant responsibility arising therefrom shall be borne by Party B itself.

 

7.8 During the period of rent, Party B shall
not sublease its leased area to a third party or lend the house or claim to co-locate with a third party.

 

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7.9 Party B shall abide by the property management
regulations formulated by the property management agency during the lease term.

 

7.10 After the lease expires, if Party B does
not violate the provisions of this contract during the lease term, Party B shall have the priority to tenancy. If Party A transfers
the ownership of the rental house to a third party during the lease period, Party A must notify Party B in advance. And Party B
has the priority to buy the house under the same conditions. In addition, the buyer must accept the lease until the end of the
lease.

 

7.11 Party B should pay attention to flood
and fire. If a flood or fire is caused by Party B’s negligence, Party B shall bear relevant civil liability, criminal liability
and related economic compensation.

 

7.12 When Party B does not renew the lease
after the expiration of the contract, the interior decoration and other equipment(Including but not limited to doors, windows,
plumbs, air conditioners, lighting device, fire protection, communication lines, partitions, and other outdoor attachments and
fixtures) originally funded by Party B shall not be dismantled or damaged (Additional air-conditioning outdoor mainframes, indoor
hang-ups, and televisions added by Party B, unless otherwise agreed by the parties), except for the special equipment and office
supplies. After the lease expires, Party B shall accompany Party A to check and accept the above conditions of the property, and
deliver the indoor room keys, gate keys (or access codes, manuals), access control cards, air conditioner remote control, distribution
box keys, and electricity charges to Party A. Card and other objects.

 

VIII. Party C’s Rights and Obligations

 

8.1 Party C shall collect Party A's intermediary
information fee in accordance with the contract. Party A guarantees to pay the above fees as agreed.

 

8.2 Obligation of Party C

 

Party C shall be responsible for the validity
of premise ownership, Attorney for Notarization of Property Ownership and the authenticity of the signature by the owner and the
mandatary.

 

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IX. Breach and Termination of Contract

 

9.1 Upon occurrence of any of the following
circumstances, Party B may terminate the Contract without any liabilities:

 

9.1.1 Party A fails to provide the certificate
of the ownership or provides a false ownership of the Premise.

 

9.1.2 Party A fails to repair and maintain
the Premise, affecting the use by Party B.

 

9.1.3 The property management service, including
value-added service of supplying water, electricity and heating, is interrupted due to reasons attributed to Party A, including but not limited to
arrears of service fee or heating fee, or the Premise is sealed or auctioned by related institutions.

 

9.1.4 In case that the Contract can not be
performed due to reasons attributable to Party A, provided that Party B pays off the fees during the period of authorization, Party
A shall return the deposit and excessive rent, which shall be calculated on daily basis, and pay another two-month rent as indemnity.

 

9.2 Upon occurrence of any of the following
circumstances, Party A may terminate the Contract without returning the deposit:

 

9.2.1 Party B subleases the Premise or claims
to operate with a third party without the written approval of Party A. Party B fails to pay the rent for fifteen days or more,
or fails to pay all the fees hereof in total of ten days.

 

9.2.2 Party B removes, renovates or alters
the structure, damages the equipment, or alters the use of the Premise without the approval from Party A.

 

9.2.3 Party B stores dangerous goods or conducts
illegal actions in the Premise.

 

9.2.4 The Contract is terminated due to reasons
attributable to Party B.

 

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9.2.5 In case that Party B fails to pay the
rent, an overdue fine shall be imposed, which is five thousandths of the total overdue rent. An overdue for ten or more days shall
be deemed as automatic termination, and Party A may take the Premise back without returning the deposit. Any loss exceeding the
amount of the deposit shall be compensated by Party B.

 

9.3 Upon occurrence of any of the following
circumstances, the Contract shall automatically terminate:

 

9.3.1 The period of renting expires.

 

9.3.2 Either party enters bankruptcy, liquidation,
dissolution or similar procedures.

 

9.3.3 Either party’s asset or essential
part of it, for the use of performing the Contract, is distrained, embargoed or confiscated. If such circumstance occurred to Party
A, it shall return all the deposit and compensate for the losses.

 

9.4 In case that either party wants to terminate
the Contract, it shall notify the other party and take the liabilities for breach of contract.

 

X. Disclaimer

 

10.1 “Force majeure” refers to
any objective circumstances which are unforeseeable, unavoidable and insurmountable. In case of force majeure, the affected party
shall notify the other party in writing within ten days after the occurrence of such case, and both parties shall take all possible
measures to minimize the losses. In case of force majeure, the affected party is exempted from liability for being unable to perform
or losses, and the failure or delay shall not be deemed as a breach of contract. The Party who claims such case shall take all
possible measures to minimize or eliminate the impact and try to restore performance of obligations affected by force majeure incidents.

 

10.2 In case of termination due to the above
reason, the rent shall be calculated according to the actual period of renting on daily basis. Any overpayment shall be returned
and any deficiency shall be supplemented.

 

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XI. Dispute Settlement

 

11.1 In case of any disputes regarding the
performance of the Contract, both parties shall decide through negotiation. If no agreement can be reached, either party may file
a suit to the People’s Court of China where the Premise bases.

 

11.2 During the settlement of disputes, both
parties shall continue to perform the Contract in all other aspects.

 

XII. Miscellaneous

 

12.1 Anything not covered herein may be specified
in a supplementary agreement to be executed by both Parties through negotiation, which shall be regarded as part of this Contract
with same legal effect.

 

12.1.1 In case of termination for reasons
attributable to Party B, Party A shall remove personal objects from the Premise. Objects not removed, within thirty days shall
be at Party A’ s disposal.

 

12.2 The laws of People’s Republic of
China shall be applicable to the establishment, effect, interpretation, execution, amendment and termination of the Contract.

 

12.3 There are three copies of the Contract,
Party A and B both holding one. Party C takes one as the the basis for agency bill and serves as the witness party.

 

12.4
The Contract is signed in Chinese.

 

12.5 The Contract shall terminate at the expiry
of renting.

 

XIII. Supplementary Clause

 

Based on negotiation and agreement of both
parties, Party B had paid RMB 34591.6 to Party A on August 6, 2018 as deposit, the rest part to be paid before October 22, 2018.

 

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	Party A (signature):	Party B (seal):
	 	 
	 	(Sealed by: Beijing Ouruixi Medical Technology Co., Ltd)
	 	 
	 	 
	Legal or authorized representative:                        	Legal or authorized representative:
	 	 
	 (signature)    	 (signature)
	 	 
	(signed by: Meiman Shi)                	(signed by: Yanlong Ma)

 

 

 

Party C (seal): Beijing Yuanxing Real Estate
Brokerage Co., Ltd

 

Agent: Dongmei Fan, Hongtao Wang

 

Number of Agent: BJ0014315, BJ0010436

 

Tel: 17319299937

 

The Contract is signed on August 6, 2018 in
Beijing, China.

 

Schedule: Property Detailed List

 

    10Exhibit 10.4

 

 

Exhibit 10.4 Technical Consultation
and Service Agreement This Technical Consultation and Service Agreement (this “Agreement”) is made and entered into
by and between the following parties on December 19, 2018 in Beijing, the People’s Republic of China (“China”
or the “PRC”): Party A:Beijing Qianhaitong Technology Development Co., Ltd. Address:Room 1209, Floor 12, No.12
Yabao Road, Chaowai, Chaoyang District, Beijing, China Party B:Beijing Ouruixi Medical Technology Co., Ltd. Address:Room
120808, Unit 2, Floor 7, Building 3, No.1 East Futong Street, Chaoyang District, Beijing, China Each of Party A and Party B shall
be hereinafter referred to as a “Party” respectively, and as the “Parties” collectively.

 

     

     

    

 

 

Whereas, 1. Party A is a wholly-foreign-owned enterprise established
in China, and has the necessary resources to provide consulting services; 2. Party B is a company with exclusively domestic capital
registered in China and needs Party A’s support and services during its business operation. NOW THEREFORE, through friendly
consultation, Party A and Party B hereby agree to enter into and perform this Agreement. MANAGEMENT CONSULTING AND SERVICES
1.1 Party A hereby agrees to provide consultation and services to
Party B in the area of fund, human, technology and intellectual properties, and Party B hereby agrees to accept such management
consultation and services in accordance with the terms and conditions under this Agreement. The management consultation and services
provided by Party A include: (1) be responsible for providing training and technical support to the staff of Party B; (2) be responsible
for providing consultation services regarding the marketing of Party B; 2 Technical
Consultation and Service Agreement 

 

     

     

    

 

 

(3) be
responsible for providing general advice and assistance relating to the management and operation of Party B’s business;
(4) be responsible for providing other consultation and services which are necessary for Party B’s businesses. 1.2 Party
B shall provide appropriate assistance to Party A for its work, including but not limited to providing the relevant data, engineering
requirement and technical directions. 1.3 The term of this Agreement is twenty (20) years. The Parties agree that, this Agreement
can be extended only if Party A gives its written consent of the extension of this Agreement before the expiration of this Agreement
and Party B shall agree with this extension without reserve. If Party B’s operation term is required to extended, Party
B shall use its best efforts to renew its business license and extend its operation term until and unless otherwise instructed
in Party A’s prior written notice. 1.4 Party A is the exclusive consultation and services provider of Party B; Party B shall
not utilize third party to provide services which are same as or similar with Party A’s services and shall not establish
similar corporation relationship with any third party regarding the matters contemplated by this Agreement without the prior written
consent of Party A. Party A may appoint other parties to provide Party B with the consultations and/or services under this Agreement.
SERVICES FEES3 Technical Consultation and Service Agreement

 

     

     

    

 

 

 The
Parties agree that, Party B shall pay relevant services fees to Party A which shall be determined according to the Appendix of
this Agreement, as the consideration for the technical support and services provided by Party A to Party B as stipulated in Section
1.1. This Appendix can be amended by the Parties in considering the circumstances. INTELLECTUAL PROPERTY AND CONFIDENTIALITY
3.1 Unless otherwise stipulated in writing by the Parties, Party A shall be the sole and exclusive owner of all rights and
interests to any and all intellectual property rights arising from the performance of this Agreement, including, but not limited
to, any copyrights, patent, know-how and otherwise, whether developed by Party A or Party B. Party B shall execute all appropriate
documents, take all appropriate actions, submit all filings and/or applications, render all appropriate assistance and otherwise
conduct whatever is necessary as deemed by Party A in its sole discretion for the purposes of vesting any ownership, right or
interest of any such intellectual property rights in Party A, and/or perfecting the protections for any such intellectual property
rights in Party A. The Parties agree that this Section shall survive changes to, and rescission or termination of, this Agreement.
3.2 4 Technical Consultation and Service Agreement

 

     

     

    

 

 

For
the purpose of this Agreement, Confidential Information includes, but not limited to, (i) technical information, materials, program,
drawing, data, parameter, standard, software, computer program, web design in connection with the development, design, research,
produce and maintenance of technology disclosed by one Party to the other Party; (ii) any contracts, agreement, memo, annexes,
draft or record (including this Agreement) entered into by the Parties for the purpose of this Agreement; and (iii) any information
designated to be proprietary or confidential when it is disclosed by one Party to the other Party. Upon termination or expiration
of this Agreement, Party B shall, return all and any documents, materials or software contained any of such Confidential Information
to Party A or destroy it, delete all of such Confidential Information from memory devices, and cease to use them. 3.3 Any Party
shall not disclose any Confidential Information to any third party in any way without the other Party’s prior written consent.
3.4 The Parties may disclose Confidential Information solely to its employees, agents or consultant who must know such information,
subject to such employees, agents or consultant being bound by confidentiality obligations at least as restrictive as this Section
3. 3.5 Notwithstanding the foregoing, Confidential Information shall not be deemed to include the following information: (1) is
or will be in the public domain (other than through the receiving Party’s unauthorized disclosure); or (2) is under the
obligation to be disclosed pursuant to the applicable laws or regulations, rules of any stock exchange, or orders of the court
or other government authorities, in which case the receiving Party will promptly notify the disclosing Party, and will take 5
 Technical Consultation and Service Agreement

  

     

     

    

 

 

reasonable and lawful steps to minimize the extent of the disclosure.
3.6 Any Party breaching confidentiality obligations under this Section
shall indemnity all losses of the other Party. REPRESENTATIONS AND WARRANTIES 4.1 Party A hereby represents and warrants
as follows: (1) Party A is a wholly owned foreign enterprise legally registered and validly existing in accordance with the laws
of China. (2) Party A has taken all necessary corporate actions, obtained all necessary authorization and the consent and approval
from third parties and government agencies (if any) for the execution and performance of this Agreement. Party A’s execution
and performance of this Agreement do not violate any explicit requirements under any law or regulation binding on Party A. (3)
This Agreement constitutes Party A's legal, valid and binding obligations, enforceable in accordance with its terms. 4.2 Party
B hereby represents and warrants as follows: (1) Party B is a company legally registered and validly existing in 6 Technical
Consultation and Service Agreement 

 

     

     

    

 

 

accordance with the laws of China and has obtained the relevant
permit and license for engaging in its business in a timely manner. It has independent legal person status, and has full and independent
civil and legal capacity to execute, deliver and perform this Agreement. It can sue and be sued as a separate entity; (2)
Party B has taken all necessary corporate actions, obtained all necessary authorization and the consent and approval from third
parties and government agencies (if any) for the execution and performance of this Agreement. Party B’s execution and performance
of this Agreement do not violate any explicit requirements under any law or regulation binding on Party B. (3) This Agreement
constitutes Party B's legal, valid and binding obligations, enforceable in accordance with its terms. LIABILITY FOR BREACH
OF AGREEMENT 5.1 The Parties agree and confirm that, if either Party (the “Defaulting Party”) is in breach of
any provisions herein or fails to perform its obligations hereunder, such breach or failure shall constitute a default under this
Agreement (the “Default”), which shall entitle the non-defaulting Party to request the Defaulting Party to rectify
or remedy such Default with a reasonable period of time. If the Defaulting Party fails to rectify or remedy such Default within
the reasonable period of time or within thirty (30) days of non-defaulting Party’s written notice requesting for such rectification
or remedy, then the non-defaulting Party shall be entitled to elect any one of the following remedial actions: (a) to terminate
this Agreement and request the Defaulting Party to fully compensate its losses and damages; (b) to request the specific performance
by the Defaulting 7 Technical Consultation and Service Agreement 

     

     

    

 

 

Party
of its obligations hereunder and request the Defaulting Party to fully compensate non-defaulting Party’s losses and damages.
5.2 No waiver of rights in respect of any default hereunder shall be valid unless it was made in writing. Any failure to exercise
or delay in exercising any rights or remedy by any Party under this Agreement shall not be deemed as a waiver of such Party. Any
partial exercise of any right or remedy shall not affect the exercise of any other rights and remedies. 5.3 Notwithstanding Section
5.1 above, the Parties agree and confirm that in no circumstance shall Party B early terminate this Agreement unless the applicable
law provides otherwise or it has obtained the prior written consent of Party A. 5.4 The validity of this Section shall not be
affect by the suspension or termination of this Agreement. FORCE MAJEURE 6.1 In this Agreement, “Force Majeure”
will mean war, earthquake and other events which are unforeseen, inevitable and beyond the control of the Party. 6.2 If the Force
Majeure causes any one party to the Agreement the impossibility to further perform this Agreement, the Parties agree that the
suffering party will waive any liability to the other party for any loss that result from any such Force Majeure, provided that
the suffering party shall continue to perform this Agreement after the Force Majeure. 8 Technical Consultation and Service Agreement

 

 

     

     

    

 

AMENDMENT AND TERMINATION 7.1
Any amendment of this Agreement shall come into force only after a written agreement is signed by both Parties. 7.2 During the
term of this Agreement, unless Party A commits gross negligence, or a fraudulent act, against Party B, Party B shall not terminate
this Agreement prior to its expiration date. Nevertheless, Party A shall have the right to terminate this Agreement upon giving
thirty (30) days’ prior written notice to Party B at any time. 7.3 During the term of this Agreement, if any Party is going
into liquidation (either voluntary or compulsory), or is prohibited to conduct business by the governmental authority, the other
Party shall be entitled to terminate this Agreement. The termination notice shall come into force upon the notice is sent. 7.4
The amendment and termination of this Agreement shall not affect the exercise of any other remedies under this Agreement. Except
when it may be exempted from liability according to law, the Party that is held responsible shall compensate the other Party for
all losses and damages thus caused by such amendment or termination. GOVERNING LAW AND DISPUTE RESOLUTION 8.1 The execution,
effectiveness, interpretation, performance, amendment, 9 Technical
Consultation and Service Agreement 

 

     

     

    

 

termination and dispute resolution shall be governed by the
law of the People’s Republic of China. 8.2 In the event of any
dispute with respect to this Agreement, the Parties shall first resolve the dispute through friendly negotiations. In the event
the Parties fail to reach an agreement on the dispute, either Party may submit the relevant dispute to the Beijing Commission
of China International Economic and Trade Arbitration Commission for arbitration, in accordance with its Arbitration Rules. The
arbitration shall be conducted in Beijing,and the language used in arbitration shall be Chinese. The arbitration award
shall be final and binding on all Parties. 8.3 Upon the occurrence of any disputes arising from the construction and performance
of this Agreement or during the pending arbitration of any dispute, except for the matters under dispute, the Parties to this
Agreement shall continue to exercise their respective rights under this Agreement and perform their respective obligations under
this Agreement. NOTICES 9.1 All notices and other communications required or permitted to be given pursuant to this Agreement
shall be delivered personally or sent by registered mail, postage prepaid, by a commercial courier service or by facsimile transmission
to the address of such Party set forth below. A confirmation copy of each notice shall also be sent by email. The dates on which
notices shall be deemed to have been effectively given shall be determined as follows: 。10 Technical
Consultation and Service Agreement 

     

     

    

 

 Notices given by personal delivery, by courier service
or by registered mail, postage prepaid, shall be deemed effectively given on the date of acceptance or refusal at the address
specified for notices. 9.2 For the purpose of notices, the addresses
of the Parties are as follows: Party A:Beijing Qianhaitong Technology Development Co., Ltd. Address: Room 1209, Floor 12,
No.12 Yabao Road, Chaowai, Chaoyang District, Beijing, China Attn: Shi Baoning Phone: 010-6478-8692 Party B:Beijing
Ouruixi Medical Technology Co., Ltd. 1372120808 Address:Room 120808, Unit 2, Floor 7, Building 3, No.1 East Futong Street,
Chaoyang District, Beijing, China Attn:Shi Baoning Phone:010-6478-8692 9.3 If any Party change its address for notices
or its contact person, a notice shall be delivered to the other Party in accordance with the terms hereof. ASSIGNMENT11
Technical Consultation and Service Agreement

  

     

     

    

 

10.1 Without
Party A's prior written consent, Party B shall not assign its rights and obligations under this Agreement to any third party.
10.2 Party B agrees that Party A may assign its obligations and rights under this Agreement to any third party upon a prior written
notice to Party B but without the consent of Party B. SEVERABILITY In the event that one or several of the provisions of
this Agreement are found to be invalid, illegal or unenforceable in any aspect in accordance with any laws or regulations, the
validity, legality or enforceability of the remaining provisions of this Agreement shall not be affected or compromised in any
aspect. The Parties shall strive in good faith to replace such invalid, illegal or unenforceable provisions with effective provisions
that accomplish to the greatest extent permitted by law and the intentions of the Parties, and the economic effect of such effective
provisions shall be as close as possible to the economic effect of those invalid, illegal or unenforceable provisions. AMENDMENTS
AND SUPPLEMENTS Any amendments and supplements to this Agreement shall be in writing. The amendment agreements and supplementary
agreements that have been signed by the Parties and that relate to this Agreement shall be an 12 Technical
Consultation and Service Agreement 

 

     

     

    

 

 integral part of this Agreement and shall have the same
legal validity as this Agreement. MISCELLANEOUS 13.1 This Agreement
shall become effective upon and from the date on which it is signed by the authorized representative and seal of each Party. 13.2
The clauses in connection with confidentiality obligations, disputes resolution and default responsibilities shall survive rescission
or termination of this Agreement. 13.3 This Agreement shall be signed in Chinese and English language bearing the same legal effect.
In the event of any inconsistency between the Chinese and English language, the Chinese version of this Agreement shall prevail.
This Agreement shall have two (2) counterparts, with each party holding one (1) original. All counterparts shall be given the
same legal effect. [The Remainder of this page is intentionally left blank] 13 Technical
Consultation and Service Agreement

 

     

     

    

 

 

[Signature
Page] IN WITNESS WHEREOF, the Parties have caused their authorized representatives to execute this Technical Consultation and
Service Agreement as of the date first above written. Party A:Beijing Qianhaitong Technology Development Co., Ltd. (Seal) Name:SHI
Baoning Title:Legal Representative By: Technical Consultation and Service Agreement

 

     

     

    

 

[Signature Page] IN WITNESS WHEREOF, the Parties have caused
their authorized representatives to execute this Technical Consultation and Service Agreement as of the date first above written.
Party B:Beijing Ouruixi Medical Technology Co., Ltd. (Seal) Name:SHI Baoning Title:Legal Representative
By: Technical Consultation and Service Agreement 

 

     

     

    

 

Exhibit Provisions on the payment standard and method of technology
service fee 1. Both Parties agreed that Party B should pay service fee
relating to Section 1.1 to Party A based on the following terms: (1) Annual Fee Party B should pay 100% of
net profit after tax of Party B accepted by US GAAP to Party A as the annual fee (the “Annual Fee”) of technology
support and service herein. The Annual fee should be paid to the designed bank account of Party A within fifteen (15) working
days after the first day of each quarter of the year. (2) Floating Charge Besides the Annual Fee, Party B should
pay Floating Charge (the “Floating Charge”), the amount of which should not be exceed total net profit accepted by
the US GAAP deducting the Annual Fee of Party B, to Party A in each quarter of the year according to the technology support and
service provided by Party A. The amount of the Floating Charge should be determined by both Parties based on the following factors:
A. Technical Consultation and Service Agreement 

 

     

     

    

 

The number and qualification of the employees provided by Party
A for the technology support and service in a certain quarter; B.
The service time costed for the technology support and service in a certain quarter; C. The investment made for the technology
support and service in a certain quarter; D. The service and the value of the service provided for the technology support
and service in a certain quarter; E. The operation revenue of Party B. 2. Within fifteen (15) days of the end of each quarter,
Party A should provide all the required financial information to be used to calculate the Floating Charge on the certain quarter
with Party B and should pay the Floating Charge within thirty (30) days of the end each quarter. Both Parties can engage independent
accountants with good reputation to audit on the Financial Information, if any Party has a doubt on it. The audit would be conducted
during the business hour and should not be affect the normal business of Party B. 3. Party B should negotiate with Party B within
seven (7) working days after receiving the written notice regarding the adjustment of the Annual Fee or the Floating Charge from
Party A. 4. Technical Consultation and Service Agreement 

 

     

     

    

 

If Party B is in a status of loss accepted by the US GAAP, Party
A is obliged to absorb all the loss of Party B and to pay the amount of loss to Party B. Technical
Consultation and Service Agreement

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