Beijing. Cosmetic surgery, also known as plastic surgery or plastic surgery, mainly covers wounds and diseases such as skin, muscles and bones, as well as defects and deformities of congenital or acquired tissues or organs. Treatment includes repair and reconstruction. Autologous tissue transplantation is performed by surgery, and allogenic tissue or tissue substitutes can also be used to repair tissue defects or deformities caused by various reasons, so as to improve or restore physiological functions and appearance. On February 25th, 20021year, Wang Anyu was photographed in a plastic surgery hospital in Beijing, accompanied by his agent.