Aauto's faster live broadcast of selling gold partner vitamin C depends on whether it is authorized by the official flagship store of the brand. If it is authorized by the official flagship store of the brand, it is true. The flagship store in official website is operated or authorized by an official brand enterprise, which guarantees that all products are genuine and there are no fakes. Gold Partner Flagship Store sells the brand's vitamins, health care products, nutritional products and other products online. The products sold in the online store of Gold Partner Flagship Store are diverse in styles, and the categories are constantly optimized to meet the needs of the public.