Chongqing Chaoya Beauty Research Institute, a formal scientific research institution approved by the state, has a beauty and plastic surgery hospital, formerly known as Angel Beauty Research Institute. Is a scientific research unit specializing in cosmetic surgery and health care products research. Located on the 24th floor of Sunshine City, Guanyinqiao Pedestrian Street, Jiangbei District, Chongqing, it has more than ten professional technicians, two laboratories and a plastic surgery hospital with a scale of 1000 square meters and total assets of more than 20 million. Obtained 25 national patents.