The registered address of Nanjing Jialan Health Management Co., Ltd. is located on the fifth floor of Building 2, No. 32 Fengzhan Road, Yuhuatai District, Nanjing City. The registration authority is the Nanjing Yuhuatai District Government Service Management Office, and the legal representative is Yang Ruijia. The business scope includes health management; Research and development, sales, and after-sales service of health products, nursing supplies, household appliances, electronic products, fitness equipment, and disinfection products; Computer software and hardware research and development, sales, and technical services; Training services for adults (excluding nationally recognized vocational certificate training). (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed project: Sales of health food (Projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General project: Retail of cosmetics; Wholesale of cosmetics; Manufacturing of household appliances; Manufacturing of electronic specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law)