In most people’s perception, if a child is unfortunate enough to have cerebral palsy they can only accept it passively. Many families even give up having a second child in order to take better care of the child after the first child is diagnosed with cerebral palsy, such love is great and narrow. Children with cerebral palsy can clinically exhibit a variety of postural abnormalities and movement disorders, such as scissor step, pointed foot, and heel not touching the ground, which limit the child’s communication range and life trajectory. These symptoms limit the child’s communication range and life trajectory. To improve these conditions, remove the obstacles on the way to growth and enable the child to achieve the goal of independent living and even return to society, reasonable treatment is required. Parents must understand two points before treatment: First, with the current medical methods, cerebral palsy is not an incurable disease, and through timely and effective treatment, most children can find significant improvement in their walking posture and their ability to take care of themselves greatly. Currently, the clinical treatment of cerebral palsy advocates “surgery + rehabilitation” comprehensive treatment. Where can cerebral palsy surgery be done? Parents need to be reminded that different types of cerebral palsy children need to undergo different surgical procedures. Here is an example of spastic cerebral palsy, and we will explain in detail the surgical procedure, namely peripheral nerve narrowing. Spastic cerebral palsy is more common in clinical practice and has been studied more thoroughly by neurosurgeons. According to scientific research and clinical practice, most children with spastic cerebral palsy have the problem of high muscle tone, which, if not solved in time, causes serious impact on life, learning and psychology. Therefore, its treatment strategy is easy to understand, that is, to remove the excess muscle tone with the help of surgery and preserve the original muscle tone and motor function, so as to improve the motor ability of the limbs. Peripheral nerve narrowing is applied with the support of strong medical development and technology. For spasticity in different parts of the limbs, the peripheral nerves such as the closed foraminal nerve, tibial nerve, femoral nerve, median nerve, and myocutaneous nerve are selected through preoperative examination and investigation, and the nerves sought for surgery are exposed with the help of advanced electrophysiological monitoring technology and microscope, and the over-sensitive nerves are removed using neuromuscular electrical stimulation monitoring. The normal nerves are preserved and the spastic state of the limb is released so that the limb abnormality is corrected. This procedure is suitable for people with muscle tone level 2-3 or higher, with more severe spasticity that affects daily life.