Exhibit 4.1
 


	NUMBER

U-__________	 	UNITS
	 	 	 
	SEE REVERSE FOR

CERTAIN DEFINITIONS	LAKESHORE ACQUISITION I CORP.	 


 


 


CUSIP G53521 129


 


UNITS CONSISTING OF ORDINARY SHARE AND THREE-QUARTERS
OF ONE WARRANT


 


THIS CERTIFIES THAT ______________________________________________________________________________________________


 


is the owner of _______________________________________________________________________________________________________
Units.


 


Each Unit (“Unit”) consists of one (1) ordinary
share, par value US$0.0001 (“Ordinary Share”), of Lakeshore Acquisition I Corp., a Cayman Islands exempted company
with limited liability (the “Company”), and three-quarters of one warrant of the Company (“Warrant”).
Each whole Warrant entitles the holder to purchase one Ordinary Share for US$11.50 per share (subject to adjustment). Each Warrant will
become exercisable 30 days after the Company’s completion of an initial merger, capital stock exchange, asset acquisition, or other
similar business combination with one or more businesses or entities (a “Business Combination”), and will expire unless
exercised before 5:00 p.m., New York City Time, on the fifth anniversary of the completion of an initial Business Combination, or earlier
upon redemption or liquidation. The Ordinary Shares and Warrant(s) comprising the Unit(s) represented by this certificate are not
transferable separately until fifty-two (52) days following the IPO, unless Craig-Hallum Capital Group LLC and Roth Capital Partners,
LLC informs the Company of its decision to allow earlier separate trading, except that in no event will the Ordinary Shares and Warrants
be separately tradeable until the Company has filed an audited balance sheet reflecting the Company’s receipt of the gross proceeds
of its initial public offering and issued a press release announcing when such separate trading will begin. The terms of the Warrants
are governed by a Warrant Agreement, dated as of ___________, 2021, between the Company and Continental Stock Transfer & Trust Company,
as Warrant Agent, and are subject to the terms and provisions contained therein, all of which terms and provisions the holder of this
certificate consents to by acceptance hereof. Copies of the Warrant Agreement are on file at the office of the Warrant Agent at 1 State
Street, 30th Floor, New York, New York 10004, and are available to any Warrant holder on written request and without cost.


 


This certificate is not valid unless countersigned by the transfer
agent and registered office provider of the Company. Witness the facsimile seal of the Company and the facsimile signatures of its duly
authorized officers.


 


By


 


	 	 	 	 	 
	 	Chairman	 	Secretary	 


 






     


     


    

 


Lakeshore Acquisition I Corp.


 


The Company will furnish without charge to each unitholder who so requests,
a statement of the powers, designations, preferences, and relative, participating, optional, or other special rights of each class of
stock or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences and/or rights.


 


The following abbreviations, when used in the inscription on the face
of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations:


 


	 	TEN COM –	as tenants in common	UNIF GIFT MIN ACT - 	_____ Custodian ______
	 	TEN ENT –	as tenants by the entireties	 	(Cust)	(Minor)
	 	JT TEN –	as joint tenants with right of survivorship	 	under Uniform Gifts to Minors
	 	 	and not as tenants in common	 	Act ______________
	 	 	 	 	       (State)	 


 


Additional abbreviations may also be used though not in the above list.


 


For value received, ___________________________
hereby sell, assign, and transfer unto


 


PLEASE INSERT SOCIAL SECURITY OR OTHER


IDENTIFYING NUMBER OF ASSIGNEE


 


	 	 



 


	 	 


(PLEASE
PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)


 


 




 


 


	 	 
	 	 Units


 


represented by the within Certificate, and do hereby irrevocably
constitute and appoint


 


	 	 Attorney


to transfer the said Units on the books of
the within named Company with full power of substitution in the premises.


 


	Dated 	 	 


 


	 	 
	 	Notice:	The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever.


 


Signature(s) Guaranteed:


 


	 	 
	THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION	 
	(BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH	 











	MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM,	 
	PURSUANT TO S.E.C. RULE 17Ad-15).	 


 


The holder(s) of this certificate shall be entitled to receive a pro-rata
portion of the funds from the trust account with respect to the ordinary shares underlying this certificate only in the event that (i)
the Corporation is forced to liquidate because it does not consummate an initial business combination within the period of time set forth
in the Corporation’s Amended and Restated Memorandum and Articles of Association, as the same may be amended from time to time
(the “Charter”) or (ii) if the holder seeks to convert his shares upon consummation of, or sell his shares in a tender offer
in connection with, an initial business combination or in connection with certain amendments to the Charter. In no other circumstances
shall the holder(s) have any right or interest of any kind in or to the trust account.