1. To reduce bleeding and prevent hematoma, a pressure bandage should be applied for 24 to 72 hours. If a hematoma occurs after surgery (often difficult to avoid in patients with large residual cavities or masses), do not be nervous, as it will generally absorb on its own, except that pain and/or hypothermia may occur for 2 to 3 days after surgery. 2. To prevent rebleeding due to injury, avoid violent impact on the affected breast and strenuous movement of the upper limb on the affected side for 2 weeks after surgery. 3. For aesthetic reasons, the wound at the eye of the needle should be allowed to crust off naturally after surgery, and should not be peeled off artificially by hand. 4. Due to the large size of the excised lump or the small amount of local fat, local depression may occur after surgery. A moderate massage can be performed 2 weeks after surgery to redistribute the fat in the breast and restore the perfect appearance of the breast. Generally adhere to 3 to 6 months of massage, can restore the perfect appearance of the breast. 5, in order to reduce post-operative recurrence, the usual diet should be light, eat more fruits and vegetables, regular living and rest time, so that the hormone level to maintain the normal cycle, avoid eating less supplements and food containing estrogen and progesterone and hormone-like ingredients, such as: snow clam, Mrs. oral liquid, etc. 6. Review ultrasound after 6 months after surgery. 7. Insist on regular outpatient follow-up and review ultrasound once in 3-6 months.