1, Xi 'an Laolaifu Institute of Traditional Chinese Medicine (headquarters), 7th floor, Fuqiang Building, Renmin North Road, Lintong District, Xi 'an City, Shaanxi Province, is an institution focusing on scientific research and research.
2. Shop No.2101shop, Huacheng Wanxiang, south section of Zhuque Street, Yanta District, Shaanxi Province, Shaanxi Huitong Institute of Traditional Chinese Medicine is an institution focusing on scientific research and research.