Patients need to master the correct method to recover from funnel chest surgery in order to reduce pain and shorten recovery time and live and learn better. There are several precautions: 1. 2-3 days after surgery, you need to lie down in the hospital bed, do not turn over and sit up, not to mention the ground. Patients with significant pain in the short term after surgery should be given analgesic medication if necessary. 2.After 3 days postoperatively, the patient should gradually get out of bed, keep the body straight for walking training, perform deep breathing exercises, and slowly stretch both upper limbs forward and flat to both sides. 3.Regularly discharged from hospital 5-7 days after surgery, review chest CT before discharge to understand the shape of the chest and the heart and lungs, keep good imaging data, and carry it with you when you review. 4.Continue rehabilitation training after discharge, like walking, deep breathing, flat extension of upper limbs. Strenuous sports and punching the chest are strictly forbidden, like soccer basketball and other items. 5.After the internal implantation of the orthopedic plate, you can travel by airplane, train, ship, etc. Carry medical certificates for inspection. 6, 3 months after surgery for the first review, check the chest CT, cardiac ultrasound, lung function. Thereafter, if there are no special discomfort symptoms, the above examination should be conducted once a year. 7.If the body development is basically set, the orthopedic plate needs to be left in the body for 5 years before removing the plate. If the patient shows rapid growth after surgery, the orthopedic plate removal time will be determined again according to the specific situation, requiring the patient to shorten the review interval and contact the doctor in a timely manner.