The treatment scope of plastic surgery is mainly skin, muscle and bone trauma, diseases, congenital or acquired defects and deformities of tissues or organs. Treatment includes repair and reconstruction. Autotransplantation of various tissues can be performed through surgery, and allogenic tissues or tissue substitutes can be used to repair tissue defects or deformities caused by various reasons, so as to improve or restore physiological functions and appearance.

Beauty in life is to use cosmetics and tools to render, draw and arrange the human face, facial features and other parts with regular steps and skills, enhance the three-dimensional sense, adjust the color, cover up the defects and express the spirit, so as to achieve the purpose of beautifying the visual experience. Make-up can show the unique natural beauty of characters; It can improve the original "shape", "color" and "quality" of the characters and add aesthetic feeling and charm; As an art form, it can present a visual feast and express a feeling. It should be emphasized that makeup is not exclusive to women, and there is no gender restriction.