Legal analysis: "Measures for the Administration of Medical Beauty Services in People's Republic of China (PRC)" and the regulations of the Ministry of Health, as well as the Notice of Medical Beauty Projects issued by the Chinese Medical Association; Medical beauty refers to the repair and remodeling of human appearance and the shape of various parts of the human body through traumatic or invasive medical techniques such as surgery, drugs and medical devices. The cosmetic surgery items carried out by the defendant for the plaintiff in its beauty and health club include eyebrow cosmetic surgery, eye surgery, oral and lip surgery, maxillofacial surgery, facial rhytidectomy, and cosmetic medical application technology (injection cosmetic technology).

Legal basis: Article 165 of the Civil Code of People's Republic of China (PRC). If the actor infringes upon the civil rights and interests of others through fault, he shall bear the tort liability. If the actor is presumed to be at fault according to the law and cannot prove that he is not at fault, he shall bear tort liability.