Minimally invasive surgery is suitable for people with deep lines. That is, make a small incision at the lower edge of the eyebrows on both sides to expose two pairs of muscles connected with the eyebrows, cut off a section close to the eyebrows, and fold the other ends of the two muscles backward and inward, so as to flatten the skin by increasing the thickness of local subcutaneous tissue, thus achieving the effect of wrinkle removal. But surgery always leaves a little scar, and generally only a plastic surgeon with better skills can do it perfectly.

Usually need to pay attention to expression habits and daily care. At the same time, we can eat more foods rich in chondroitin sulfate and various vitamins, such as chicken skin, shark's fin, salmon head, and some shellfish, eggs, nuts and carrots, rape, pumpkin, corn, sweet potato and so on.

There are also some feasible medical treatments for people who are eager to turn "mountains and rivers" into "plains". The common method is to inject and thread between the eyebrows to eliminate Sichuan characters.

Injection method is to inject biomaterials into the skin folds, which can fill the skin depressions well, thus eliminating Sichuan-style lines well. The injected materials include collagen and hyaluronic acid.

The threading method is to fill the tissue thread or strip, sew it under the wrinkled skin with a sewing needle, and leave it under the skin to fill the wrinkles.