Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (file No. 333-253602) and Form F-3 (File No. 333-250026) of our report dated August 15,2022, relating to the consolidated financial statements of Happiness Development Group Limited appearing in its Annual Report on Form 20-F for the period ended March 31, 2022.
TPS Thayer LLC
Sugar Land, Texas
August 18, 2022