is a regular brand. A regular brand is a brand with a legal trademark. Jinyitang brand belongs to the brand of Anhui Kangchen Pharmaceutical Co., Ltd. According to the inquiry of Aiqi, Anhui Kangchen Pharmaceutical Co., Ltd. has legal certificates such as business license and tax registration form. Jinyitang brand is Anhui Kangchen Pharmaceutical, and the brand is inspected by the national drug supervision and administration department, so Jinyitang brand is a regular brand.