Main Research Directions: Surgical treatment of nerve roots for spastic cerebral palsy and related spinal neural network research. Member of the Pediatric Neurosurgery Group, Neurosurgery Branch, Chinese Medical Association; Member of the Pediatric Neurosurgery Professional Committee, Chinese Medical Doctor Association; Deputy Head of the Surgery Group, Children's Rehabilitation Professional Committee, Chinese Rehabilitation Association; Member of the SDR Surgery Professional Committee, International Alliance of Academies of Childhood Disability (IAACD); Expert Committee Member of the "Consultative Expert Committee" of the China-Israel Innovation Cooperation Strategic Research Center.