Chain 2 plus 1 mode. St. Goeman is a brand trademark registered by Guangzhou Youyang Biotechnology Co., Ltd. The enterprise adopts the chain-moving 2 plus 1 model, which is a brand-new business model based on social and e-commerce. With "people" as the core and "community" as the carrier, we will build an e-commerce platform with social attributes through community sharing and fission.