Yes Jinan Chen Han Beauty Industry is a science and technology chain store specializing in makeup, manicure and eyelash, semi-permanent tattoo and skin management. Chen Han Yimei Skin Management is a chain project focusing on skin management. Chain stores refer to many small-scale, scattered retail stores with the same brand and similar goods and services. Under the leadership of the headquarters, they adopt the same business policy and consistent marketing actions, implement the organic combination of centralized procurement and decentralized sales, and realize the combination of economies of scale through standardized operation.