EXHIBIT
31.1









CERTIFICATION
PURSUANT TO SECTION




302
OF THE SARBANES OXLEY ACT
















I, Zhu,
YongFu, certify that:











(1) I
have reviewed this annual report on Form 10-K of RAINEARTH INC. for
the year ended April 30, 2009;









(2) Based
on my knowledge, this report does not contain any untrue statement of a material
act 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 report;









(3)  Based
on my knowledge, the financial statements, and other financial information
included in this report, fairly present in all material respects the financial
condition,  results of operations and cash flows of the small business
issuer as of, and for, the periods presented in this report;









(4)  The
small business issuer's other certifying officer(s) and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) 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)  The
small business issuer's other certifying officer(s) and I have disclosed, based
on our  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.
















RainEarth
      Inc.June
      20, 2009
            By:
            /s/
      Zhu, YongFuZhu,
      YongFuPresident,
      Chairman