**CERTIFICATIONS**


Exhibit
      31





I,
      Xu
      Han, certify that:




1.
      I have
      reviewed this annual report on Form 10-KSB of China Biotechnology, Inc. (the
      small business issuer);




2.
      Based on
      my knowledge, this annual report does not contain any untrue statement of a
      material fact, or omit to state a material fact necessary to make the statements
      made, in light of the circumstances under which such statements were made,
      not
      misleading with respect to the period covered by this annual report;
      and




3.
      Based on
      my knowledge, the financial statements, and other financial information included
      in this annual report, fairly present in all material respects the financial
      position, results of operations, and cash flows of the issuer as of, and for,
      the periods presented in this annual report.




4. I
        am
        responsible for establishing and maintaining disclosure controls
        and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e))
        and
        internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for
        the
        small business issuer and have:




(a) Designed
        such disclosure controls and procedures, or caused such disclosure controls
        and
        procedures to be designed under our supervision, to ensure that material
        information relating to the small business issuer, including its consolidated
        subsidiaries, is made known to us by others within those entities, particularly
        during the period in which this report is being prepared;




(b) Designed
        such internal control over financial reporting, or caused such internal control
        over financial reporting to be designed under our supervision, to provide
        reasonable assurance regarding the reliability of financial reporting and
        the
        preparation of financial statements for external purposes in accordance with
        generally accepted accounting principles;




(c)  Evaluated
      the effectiveness of the small business issuer’s disclosure controls and
      procedures and presented in this report our conclusions about the effectiveness
      of the disclosure controls and procedures, as of the end of the period covered
      by this report based on such evaluation; and




(d) Disclosed
      in this report any change in the small business issuer’s internal control over
      financial reporting that occurred during the small business issuer’s most recent
      fiscal quarter (the small business issuer’s fourth fiscal quarter in the case of
      an annual report) that has materially affected, or is reasonably likely to
      materially affect, the small business issuer’s internal control over financial
      reporting; and




5.
      I have
      disclosed, based on my most recent evaluation of internal control over financial
      reporting, to the small business issuer’s auditors and the audit committee of
      the small business issuer’s board of directors (or persons performing the
      equivalent functions):









(a)  All
      significant deficiencies and material weaknesses in the design or operation
      of
      internal control over financial reporting which are reasonably likely to
      adversely affect the small business issuer’s ability to record, process,
      summarize and report financial information; and




(b)  Any
      fraud, whether or not material, that involves management or other employees
      who
      have a significant role in the small business issuer’s internal control over
      financial reporting.










Date:
      November 14, 2007


Xu
      Han


Chief
      Executive Officer


Chief
      Financial Officer