EXECUTION
      COPY

     

    STOCK
      PLEDGE AGREEMENT

     

    THIS
      STOCK PLEDGE AGREEMENT
      (this
“Agreement”),
      dated
      as of December 11, 2007 is made between Song Jinan, an individual, with his
      principal business address located at No.
      999
      Ningqiao Road, Jinqiao Export Processing Zone, Pudong, Shanghai 201206, People’s
      Republic of China (the “Pledgor”)
      and
      Pope Investments II LLC, a Delaware limited liability company, with its
      principal executive offices located at 5100 Poplar Avenue, Suite 805, Memphis,
      Tennessee 38137 (“Pledgee”).

     

    WHEREAS,
      China-Biotics, Inc, a
      Delaware company (“Issuer”),
      and
      Pledgee have entered into that certain Investment Agreement dated as of even
      date herewith (as amended, supplemented or modified from time to time, the
      “Investment
      Agreement”),
      and
      Issuer has issued to Pledgee its 4% Senior Convertible Notes Due 2010 in the
      aggregate principal amount of Twenty Five Million U.S. Dollars (US$25,000,000)
      (the “Notes”);

     

    WHEREAS,
      Pledgor, as an inducement for Pledgee’s entering into the Agreement and
      purchasing the Notes, offered and agreed to personally guaranty, pursuant to
      a
      guaranty dated as of even date herewith (the “Guaranty”),
      the
      performance of and full and prompt payment of the Notes in full, with all
      accrued but unpaid interest and any other payments which may be due thereunder,
      and to secure his guaranty with a pledge or deposit of Four Million (4,000,000)
      shares of Common Stock of the Issuer; 

     

    WHEREAS,
      it is a
      condition precedent to Pledgee’s obligation to consummate the transactions
      contemplated by the Agreement, including the purchase of the Notes that Pledgor
      execute and deliver this Agreement.

     

    NOW, THEREFORE,
      in
      consideration of the foregoing and of the covenants and agreements hereinafter
      set forth, the receipt and sufficiency of which are hereby acknowledged, and
      as
      an inducement for Pledgee to enter into the Notes, Pledgor, intending to be
      legally bound hereby, agrees as follows:

     

    AGREEMENT

    


    1.    Defined
      Terms.
      As
      used in this Agreement, the following terms have the following
      meanings:

     

    “Event
      of Default”
      has the meaning given in Section 8 hereof.

    


    “Lien”
      means, for any person, any security interest, pledge, mortgage, charge,
      assignment, hypothecation, encumbrance, attachment, garnishment, execution
      or
      other voluntary or involuntary lien upon or affecting the revenues of such
      person or any real or personal property in which such person has or hereafter
      acquires any interest.

    


    “Pledged
      Stock”
      means 4 Million (4,000,000) shares of the Common Stock of the
      Issuer.

    


    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

       

    

    2.    Grant
      of Security Interest.
      Pledgor hereby pledges, assigns and grants to Pledgee a security interest in
      all
      of his right, title and interest in and to the following personal property,
      whether now owned or hereafter acquired (collectively, the “Collateral”):

     

    a.    Shares
      of Stock.
      The Pledged Stock;

     

    b.    Additional
      Shares of Stock.
      Such additional shares of common stock of the Issuer as may be issued from
      time
      to time hereafter to Pledgor with respect to such pledged shares, whether by
      stock split, stock dividend, or otherwise;
      and

     

    c.    Proceeds
      and Products.
      All cash and non-cash proceeds and products of all of the foregoing
      Collateral.

     

    3.    Transfer
      of Instruments, Etc.
      Pledgor agrees to deliver to Pledgee all instruments and stock certificates
      pertaining to the Collateral now
      owned
      upon execution of this Agreement and to deliver to Pledgee promptly upon receipt
      thereof all instruments and stock certificates pertaining to the Collateral
      hereafter acquired. Without limiting the foregoing, if Pledgor shall become
      entitled to receive or shall receive, in connection with any of the Collateral,
      any: (i) stock certificate, including without limitation any certificate
      representing a stock dividend or in connection with any increase or reduction
      of
      capital, reclassification, merger, consolidation, sale of assets, combination
      of
      shares, stock split, spin-off, split-off, split-up or liquidation; (ii) option,
      warrant, or right, whether as an addition to or in substitution or in exchange
      for any of its securities, or otherwise; or (iii) dividend (provided that
      Pledgor shall be entitled to retain any cash dividend declared and paid) or
      distribution payable in properties; then Pledgor shall accept the same as
      Pledgee’s agent, in trust for Pledgee, and shall deliver them forthwith to
      Pledgee in the exact form received, with, as applicable, such Pledgor’s
      endorsement when necessary, or appropriate stock powers duly executed in blank,
      to be held by Pledgee, subject to the terms hereof, as part of the Collateral.
      This Agreement does not grant Pledgee power to control the voting or disposition
      of the securities prior to the occurrence of an Event of Default.

     

    4.    Obligations
      Secured.
      The pledge, assignment and grant of security interest made pursuant to this
      Agreement secures the full and timely payment and performance of the following
      indebtedness, liabilities and obligations (collectively, the “Obligations”):

     

    a.    The
      indebtedness and obligations of the Issuer to Pledgee pursuant to the
      Notes;

     

    b.    All
      indebtedness, liabilities and obligations of Pledgor now or hereafter existing
      under this Agreement and those under the Guaranty; and

     

    c.    All
      accrued interest on any of the foregoing indebtedness, liabilities and
      obligations, whether accruing prior to or subsequent to the commencement of
      a
      bankruptcy or similar proceeding.

     

    5.    Representations
      and Warranties Regarding Collateral.
      Pledgor represents and warrants that:

     

    a.    Pledgor
      is the legal and beneficial owner of the Pledged Stock;

     

    b.    The
      Pledged Stock is free and clear of all Liens other than Liens created hereunder
      in favor of Pledgee;
      and

     

    
      
        
        

      

      
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    c.    No
      governmental approval or filing or registration is required for the making
      and
      performance by Pledgor of this Agreement.

     

    6.    Pledgor’s
      Voting Rights.
      So long as no Event of Default has occurred and is continuing, Pledgor shall
      be
      entitled to exercise, or permit others to exercise, any voting rights incident
      to the Collateral. Upon the occurrence and continuation of an Event of Default,
      at the option of Pledgee and upon notice to Pledgors, Pledgors’ right to
      exercise, or permit others to exercise, such voting rights shall immediately
      cease and terminate and all voting rights with respect to the Collateral shall
      thereupon rest solely and exclusively in Pledgee. The foregoing sentence shall
      constitute and grant to Pledgee an irrevocable proxy coupled with an interest
      to
      vote the Collateral upon the occurrence and continuation of such an Event of
      Default, and any officer of any corporation whose voting stock constitutes
      Collateral, including without limitation any inspectors of elections or tellers,
      may rely hereon and on any written notice from Pledgee as to the existence
      of an
      Event of Default and Pledgee’s right to vote such Collateral.

     

    7.    Receipt
      of Cash Dividends.
      So long as no Event of Default has occurred and is continuing, each Pledgor
      shall be entitled to receive and retain for its own account all cash dividends
      paid by any Company in respect of the Collateral.

     

    8.    Events
      of Default.
      The occurrence of any of the following events shall constitute an “Event
      of Default”:

     

    a.    An
      Event of Default as defined in the Notes;
      or

     

    b.    Pledgor
      shall have failed to comply with this Agreement
      or the Guaranty.

     

    9.    Remedies
      Upon Default.
      If an Event of Default shall occur and remain uncured, Pledgee shall have all
      remedies provided by law and, without limiting the generality of the foregoing
      or the remedies provided in any other section hereof, shall have the following
      remedies:

     

    a.    The
      remedies of a secured party under applicable law; 

     

    b.    The
      right to exercise all voting rights incident to the Collateral as provided
      in
      Section 6 above;

     

    c.    The
      right to receive all dividends and all other distributions of any kind on all
      or
      any of the Collateral; and

     

    d.    The
      right to exercise any and all rights of collection, conversion or exchange,
      and
      any and all other rights, privileges, options or powers of Pledgor pertaining
      or
      relating to the Collateral (the Pledgor hereby irrevocably constituting and
      appointing Pledgee its proxy and attorney-in-fact with full power of
      substitution so to do), although Pledgee shall not have any duty to exercise
      any
      such rights, privileges, options or powers or to sell or to otherwise realize
      upon any of the Collateral, as hereinafter authorized, or to preserve the same,
      and Pledgee shall not be responsible for any failure to do so or delay in so
      doing.

     

    10.    Release.
      Upon satisfaction of the full amount of all indebtedness and obligations under
      the Notes through payment in cash or conversion into shares of the Issuer’s
      Common Stock or some combination thereof, subject to the provisions of the
      Notes, Pledgee shall immediately return to Pledgor the Collateral. 

     

    
      
        
        

      

      
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    11.    No
      Waiver.
      No
      waiver
      by the Pledgee of any default shall operate as a waiver of any other default
      or
      of the same default on a future occasion. No delay or omission on the part
      of
      the Pledgee in exercising any right or remedy shall operate as a waiver thereof,
      and no single or partial exercise by the Pledgee of any right or remedy shall
      preclude any other or further exercise thereof or the exercise of any other
      right or remedy. Time is of the essence of this Agreement.

     

    12.    Successors
      and Assigns.
      All rights of the Pledgee hereunder shall inure to the benefit of its successors
      and assigns, and all Obligations of the Pledgor shall bind the permitted
      successors and assigns of the Pledgor.

     

    13.    Governing
      Law.
      This
      Agreement shall be governed by and construed and enforced in accor-dance with,
      and all questions concerning the construction, validity, interpretation and
      performance of this Note shall be governed by, the internal laws of the State
      of
      New York, without giving effect to any choice of law or conflict of law
      provision or rule (whether of the State of New York or any other jurisdictions)
      that would cause the application of the laws of any jurisdictions other than
      the
      State of New York.

     

    14.    Severability.
      If any
      of the provisions of this Agreement shall contravene or be held invalid under
      the laws of any jurisdiction, the Agreement shall be construed as if not
      containing such provision and the remainder of this Agreement shall be construed
      and enforced accordingly. 

     

    [Signature
      Page Follows]

     

    
      
        
        

      

      
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    IN
      WITNESS WHEREOF, this Agreement has been executed as of the date first written
      above. 

     

    
      
        	 	 	 
	 	PLEDGOR:
	 	 
	 	SONG
                JINAN
	 	 
	 	/s/
                Song Jinan


      

       

      
        	 	 	 
	 	PLEDGEE:
	 	 
	 	POPE INVESTMENTS
                II LLC

                By:
                  Pope Asset Management, LLC

                Its:
                  Manager

              
	 
 	 
 	 
 
	 	By:  	/s/
                William P. Wells
	 	Name:
                	William
                P. Wells
	 	Title:
                	Manager


      

       

      
        
          
          

        

        
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