0001751876 2021-04-01 2022-03-31 0001751876 dei:BusinessContactMember 2021-04-01 2022-03-31 0001751876 us-gaap:CommonClassAMember 2022-08-15 0001751876 us-gaap:CommonClassBMember 2022-08-15 shares false true 2022-03-31 --03-31 2022 false false 001-39098 Happiness Development Group Limited E9 No. 11, Dongjiao East Road Shuangxi, Shunchang Shunchang Nanping City CN Xuezhu Wang Xuezhu Wang No. 11, Dongjiao East Road Shuangxi Shunchang Nanping City CN Ordinary shares, par value US$0.0005 per share HAPP NASDAQ 66854583 12245100 No No Yes Yes Non-accelerated Filer true false U.S. GAAP false false TPS Thayer, LLC Sugar Land, TX 6706 This Amendment (this “Amendment”) to the annual report on Form 20-F (File No.001-39098), initially filed on August 15, 2022 is being filed as an exhibits-only filing, solely for the purpose of adding Exhibit 23.1, which were inadvertently omitted from the Form 20-F. Other than as expressly set forth above, this Amendment does not, and does not purport to, amend, update or restate any other items or disclosures contained in the Original Filing and does not reflect events occurring after the date of the Original Filing. This Amendment consists solely of the cover page, this explanatory note, the exhibit index and the exhibits filed herewith. 20-F/A 353001 true N/A FY 00000 0001751876