Exhibit 99.6

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 further agree that this joint filing agreement shall be included as an exhibit to such joint filing, 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: July 12, 2022

Bing Zhang
By:	/s/ Bing Zhang
Name:	Bing Zhang, an individual
cheers inc.
By:	/s/ Bing Zhang
Name:	Bing Zhang, Authorized Signatory
Happy Starlight Limited
By:	/s/ Bing Zhang
Name:	Bing Zhang, Authorized Signatory
Jia Lu
By:	/s/ Jia Lu
Name:	Jia Lu, an individual
Enjoy Starlight Limited
By:	/s/ Jia Lu
Name:	Jia Lu, Authorized Signatory

Himanshu H. Shah
By:	/s/ Himanshu H. Shah
Name:	Himanshu H. Shah, an individual
Shah Capital Opportunity Fund LP
By:	/s/ Himanshu H. Shah
Name:	Himanshu H. Shah
Shah Capital Management, Inc.
By:	/s/ Himanshu H. Shah
Name:	Himanshu H. Shah, Authorized Signatory
Ronghui Zhang
By:	/s/ Ronghui Zhang
Name:	Ronghui Zhang, an individual
Wealth Starlight Limited
By:	/s/ Ronghui Zhang
Name:	Ronghui Zhang, Authorized Signatory
WEI Zhang
By:	/s/ Wei Zhang
Name:	Wei Zhang, an individual
Hui Lin
By:	/s/ Hui Lin
Name:	Hui Lin, an individual
Rich Starlight Limited
By:	/s/ Hui Lin
Name:	Hui Lin, Authorized Signatory
Hanying Li
By:	/s/ Hanying Li
Name:	Hanying Li, an individual

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Lilly Starlight Limited
By:	/s/ Hanying Li
Name:	Hanying Li, Authorized Signatory
Renny Consulting Ltd
By:	/s/ Hanying Li
Name:	Hanying Li, Authorized Signatory
Song Gao
By:	/s/ Song Gao
Name:	Song Gao, an individual
Peiyuan Qiu
By:	/s/ Peiyuan Qiu
Name:	Peiyuan Qiu, an individual
Smart Best International Corporation
By:	/s/ Peiyuan Qiu
Name:	Peiyuan Qiu, Authorized Signatory
Zhengjun Zhang
By:	/s/ Zhengjun Zhang
Name:	Zhengjun Zhang, an individual
Nan Lu
By:	/s/ Nan Lu
Name:	Nan Lu, an individual
Jianhua Wang
By:	/s/ Jianhua Wang
Name:	Jianhua Wang, an individual
Ailin Xin
By:	/s/ Ailin Xin
Name:	Ailin Xin, an individual
Ring & King Investment Co., Limited
By:	/s/ Ailin Xin
Name:	Ailin Xin, Authorized Signatory

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