EXHIBIT 31.2



CERTIFICATION
OF THE CHIEF EXECUTIVE OFFICER PURSUANT TOSECTION 302 OF THE SARBANES-OXLEY ACT OF 2002



I,
Ming Yi, certify that:



|1 | I
    have reviewed this Amendment No. 1 to the Annual Report on Form 10-K for the annual period ended September 30, 2017 of National
    Art Exchange, Inc.;                                                                                                                                                                                   
|- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|  |                                                                                                                                                                                                                                                                                                                                                 
|2 | Based
    on my knowledge, this 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 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 registrant as of, and for, the periods
    presented in this report;                                             
|  |                                                                                                                                                                                                                                                                                                                                                 
|4 | The
    registrant's other certifying officer 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)) and internal control over financial reporting (as defined in Exchange
    Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | a.                                                                                                                                                                                                                                                                                                                                              
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | b.                                                                                                                                                                                                                                                                                                                                              
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | c.                                                                                                                                                                                                                                                                                                                                              
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | d.                                                                                                                                                                                                                                                                                                                                              
|  |                                                                                                                                                                                                                                                                                                                                                 
|5 | The
    registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
    reporting, to the registrant's auditors and the audit committee of the registrant's board of directors:                                                                                          
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | a.                                                                                                                                                                                                                                                                                                                                              
|  |                                                                                                                                                                                                                                                                                                                                                 
|  | b.                                                                                                                                                                                                                                                                                                                                              



|Date:
    February 8, 2018 | By: | /s/ Ming
    Yi                                                                                                     
|-------------------------- | --- | --------------------------------------------------------------------------------------------------------------------
|                           |     | Ming
        Yi
        Chief
        Financial Officer
        (Principal
        Financial and Accounting Officer)