Exhibit 8

EXHIBIT A

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned hereby acknowledge and agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned and that all subsequent amendments to this statement shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him, her or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other, except to the extent that he, she or it knows or has reason to believe that such information is not accurate. The undersigned each expressly authorize each other to file any and all amendments to such statement on their behalf. The undersigned agree that this joint filing agreement may be signed in counterparts.

Dated: February 18, 2021

Jun Liu
/s/ Jun Liu
By:	Jun Liu, an individual
Tianzhen Investments Limited,
a Samoa Company
/s/ Jun Liu
By:	Jun Liu
Title:	Sole Director
Yanru Zhou
/s/ Yanru Zhou
By:	Yanru Zhou, an individual
Eno Group Limited,
a Hong Kong company
/s/ Yanru Zhou
By:	Yanru Zhou
Title:	Sole Director