This study was supported by the project of Technological Innovation Guidance Plan of Hunan province (title: a randomized controlled study of the effect of social skills training on Asperger syndrome) (Project number:2017SK50314, Recipient: JM. And family education promotion project that focusing on children’s mental health of Hunan province. (Project number:20200720, Recipient: JM) And the project of Hunan Provincial Health Committee (Project number: B2015-103, Recipient: DW). And effect of auricular plaster therapy on autism spectrum disorder with digestive tract symptoms (Project number: B2021XK0313, Recipient: JM).