Because of brain damage, children with cerebral palsy mostly have motor disorders, mainly in terms of inability to lift their heads, roll over, sit, crawl, stand, walk, and limpness; and the most common abnormal postures include head tilting back, eye strabismus, inward rotation of upper limbs with hands behind the back, inward tiptoeing of lower limbs, foot drop, scissor step, stiffness of limbs, and joint deformation. In addition, there are problems such as drooling and strabismus. All in all, these conditions seriously affect the ability of children with cerebral palsy to take care of themselves, so they have to rely on others to help them with their clothing, food, living, and studying. Therefore, the primary goal of rehabilitation treatment for children with cerebral palsy is to solve these problems and restore their basic self-care ability, and then gradually restore other functions through long-term training. For children with cerebral palsy, the reason why they have different degrees of problems with lower limb walking and upper limb activities is the presence of abnormal muscle tone and spasticity, if these are not solved, all kinds of treatment will not be able to significantly improve the quality of life of cerebral palsy patients. Scientific treatment should be a combination of surgery, orthopedics and rehabilitation: surgery we use FSPR as an example to illustrate, through the treatment of the posterior spinal nerve roots, the patient’s muscle tone is comprehensively adjusted so that the muscle tone of spastic muscles is as close to normal as possible. The muscle spasm in cerebral palsy patients is not limited to a single muscle, but often manifests as spasm of multiple muscles or muscle groups, and this surgery can achieve a comprehensive adjustment of muscle tone, and can provide a long-term, stable and complete solution to the pain of muscle spasm in patients, providing the prerequisite for the maximum recovery of their motor function. The orthopedic surgery is generally performed as the second stage of surgery after FSPR, which can correct the various limb deformities of the child more thoroughly, and the overall function of the corrected limb can be restored quickly, usually in a week’s time, and the deformities of the non-surgical parts can also be corrected. Once the child is diagnosed before the age of 2.5, he or she should receive a series of preoperative rehabilitation training. After the surgery, in order to ensure the durability of the effect, to adjust the incorrect posture of the child and to avoid deformities (i.e., to increase the muscle strength, stability and coordination of the limbs through rehabilitation), this postoperative rehabilitation training is particularly important. This postoperative rehabilitation training is especially important and should be adhered to for a long time without interruption. In clinical practice, we also see children with cerebral palsy who come to surgery at the age of 17 or 18. At this time, we can see that due to the presence of spasticity and abnormal muscle tone, the bones and muscles cannot grow simultaneously, and there are different degrees of calf atrophy. Therefore, once a child is diagnosed with spastic cerebral palsy, he or she can have FSPR surgery at about 2.5 years old, and after the surgery, if he or she insists on long-term rehabilitation, he or she can achieve an independent life like a normal person in the future.