Clinical Research on the Effect of Acupuncture at the Changqiang Point Combined with Transcranial Magnetic Stimulation on Intellectual Development in Children with Autism Spectrum Disorder

INTERVENTION: Treatment for Group A:Transcranial magnetic stimulation combined and conventional rehabilitation training;Treatment for Group B:Acupuncture at the "Changqiang" point and Transcranial Magnetic Stimulation and Conventional Rehabilitation Training;control group:Conventional Rehabilitation Training; CONDITION: Autistic Spectrun Disorder PRIMARY OUTCOME: Wechsler Intelligence Scale for Children score; SECONDARY OUTCOME: Adaptive Behavior Scale score; INCLUSION CRITERIA: INCLUSION CRITERIA: Meeting diagnostic criteria: According to the diagnostic criteria for infantile autism published in the "Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM‐V)" by the American Psychiatric Association (APA); also meeting the diagnostic criteria for intellectual disability; aged between 3 years and 6 years; able to adhere to acupuncture therapy for 6 months; voluntarily participating in this trial and signing the informed consent form.