Minimally invasive breast surgery is now highly effective, but still requires more attention in the postoperative period. Post-operative adjuvant treatment includes: 1. Patients with large lumps or multiple lumps are recommended to purchase a compression hemostatic bandage for reinforcement, which should be continued for 2-4 weeks after the removal of the normal bandage. 2. The bandage given after surgery is recommended to be removed after 72 hours, if you really feel uncomfortable you should go to the hospital for a review in time to check whether it can be removed in advance. The first post-operative review is one week after surgery, mainly to check the wound and interpret the post-operative routine pathology report, and it is recommended to review every 3 months afterwards. 3. Avoid gravity labor (such as laundry, mopping, drying clothes and holding children, etc.) for 2 weeks after surgery, carry no more than 3 pounds on the affected side, and avoid chest expansion exercises to pull the breast. Avoid collision with the breast for 1 month after surgery, do not drive, ride a bicycle, etc. to prevent recurrence or aggravation. 4, post-operative light diet, eat more fresh vegetables and fruits, you can eat soy milk, milk in moderation, eat less fried, spicy and other stimulating food; regular life, maintain an optimistic attitude, and ensure sufficient sleep. 5.Functional exercise after surgery: Consult the doctor when it is safe to perform arm and shoulder exercises, breathing exercises and scar massage after surgery, including: shoulder rolling, shoulder spreading wings, arm circling, W exercises, back climbing, placing hands behind the neck, forward climbing wall, side climbing wall and other practice exercises. Therefore, in summary, the doctor should be consulted for precautions after surgery to prevent complications, etc.