Yes The official flagship store of Tik Tok Chow Tai Fook is an online shop opened by Chow Tai Fook in Tik Tok, and the products purchased in the official flagship store of Tik Tok are all genuine. The owner of the flagship store must be the owner of the brand (trademark) or an enterprise that holds the exclusive authorization document issued by the owner to open the flagship store of Taobao Mall, so the products purchased in the official flagship store of Tik Tok Chow Tai Fook are authentic.