Strictly speaking, there is no difference. Plastic surgery itself is beauty, and the so-called difference is life beauty and medical beauty. Medical beauty must have medical qualifications registered by the health department, and doctors have medical licenses. The scope of practice should be medical beauty. Life beauty is not so strict. Life beauty includes nursing and facial maintenance. As long as you don't move your knife and fork, it belongs to the category of beauty of life. I wonder if you can understand this? I wish you a happy life.