Lipoma is a common tumor of the body surface. The cause is partly due to the disorder of fat metabolism in the liver, we often see a large proportion of patients who often drink a lot of alcohol, suffer from hepatitis, fatty liver and rapid weight gain, and some of the causes are not clear. Part of the reason is due to excess nutrition, little activity caused by our Chinese love to eat, the dinner table to see the mountain of food and seafood eyes shine. We Chinese love to eat, and our eyes glisten at the sight of delicacies at the dinner table. Clinical manifestations: The clinical manifestations of benign lipoma in general are single or multiple, painless masses, slow development, no pressure pain, not too clear boundaries, lobulated, little activity, may adhere to the skin and protrude from the skin. Treatment: We need to cultivate a healthy lifestyle, treat fatty liver and drink less alcohol. Eat a lighter diet and be more active. Climb mountains, exercise. It’s all about keeping your mouth shut and your legs open. Surgery is only considered when it affects working life, when the tumor is huge, and when there is a possibility of suspicion of malignancy. You need to know whether it is fibroid, fibrosarcoma, liposarcoma, etc. Pathological examination must be done after surgery. Consult an experienced surgeon at the hospital and you will get the best treatment advice. This is because some patients who think they have benign lipomas are actually malignant, and the consequences can be very serious.