Minmei app is not true. Minmei refers to Shanghai Minmei Trading Co., Ltd., which was established on July 7, 20 15. Its business scope includes sales of edible agricultural products (excluding pig products), craft gifts, packaging materials, office supplies, clothing, shoes and hats, flowers, cosmetics and so on. However, there is no application and there is no information about the Yumei application, so the Yumei application is not real.