According to the local Hui Life website, Down's special school can receive education until the age of 20. Down's special school is mainly aimed at students with special educational needs, including but not limited to children with Down's syndrome. The goal of these schools is to provide customized education to meet the needs of each child and help them develop their potential, skills and knowledge. These schools usually accept students from kindergarten to high school and provide them with all-round educational services.

A disabled person refers to a person who has lost all or part of his ability to engage in certain activities in a normal way in psychology, physiology and human structure or some organizations and functions are abnormal. Disabled people include visual disability, hearing disability, speech disability, physical disability, intellectual disability, mental disability and multiple disabilities.