Yes Yifan Jewelry Live Studio is the flagship store in official website authorized by the official brand enterprise of Yifan Jewelry Firm in Longhua District, Haikou, and the products sold are guaranteed to be authentic. Haikou Longhua Yifan Jewelry Firm was established on February 9, 2022-/KLOC-0, and its legal representative is Song. Its registered place is located in Block A, Jing Rui Building, Longkun North Road 18, Jinmao Street, Longhua District, Hainan Province.