The continued rise in the incidence of autism is a major global challenge.There are more than 10 million people with autism in China,which has brought huge pressure and urgent needs to the related medical rehabilitation system.This article diagnoses and identifies the core shortcomings and bottlenecks of China's autism support service system and policy chain,and conducts an in-depth analysis of the unique Fujian working model,especially focusing on how the Fujian working model breaks through the common shortcomings and bottlenecks of China's autism support service system,thereby providing useful reference and inspiration for other regions.From the perspective of development stages,China's autism service system mode is transforming and upgrading from extensive to a standardized and scientific one.With a focus on enhancing the demonstrative and leading role of the Fujian working model,this article proposes specific suggestions from three dimensions,including policy demonstration,standard guidance,and planning guidance.