Conditional analysis: 1 Muscle joint exercise method: Do 3-4 times of muscle transport activities below the paralyzed plane every day, including rubbing, rubbing and other massage techniques to promote blood circulation and keep muscles plump, while passively exercising all joints below the paralyzed plane to keep joints flexible and prevent joint stiffness from affecting further functional exercise. 2. Support walking method: After the patient stands for a period of time, he can exercise and walk with the support. The knee joint fixer fixes the patient's knee, and then helps the parallel bars cooperators to perform functional reconstruction exercises such as stepping and leg lifting. 3. Every morning, noon and evening, the patient lies on his back, and first takes a deep breath exercise for 5, 10 minutes, which promotes lung expansion, is conducive to lung gas exchange, prevents atelectasis and pneumonia, and also promotes abdominal muscle movement, which is conducive to the recovery of intestinal peristalsis.