In terms of areas, there are forehead wrinkle removal surgery, frontotemporal wrinkle removal surgery, facelift surgery, and full neck facelift surgery. In terms of layers, there is the subcutaneous dissection facelift (commonly known as a face lift) and the classic traditional platysma technique. In terms of details and methods, there are large incision facelifts and endoscopic small incision facelifts, etc. The common feature of these surgeries is the use of instruments to separate the facial and neck areas, remove certain muscles, and then reposition and fix the soft tissues at a designated location, generally tightening the lower soft tissues upwards. Some surgeries are very simple, such as the face lift, which can be completed in just 1 hour by two surgeons. However, the duration of the effect is limited, the risk is small, and it is conducive to promotion.