Including 医疗的 康复 (using 医疗的 means to promote 康复), educational 康复 (promoting 康复 through special education and training), vocational 康复 (recovering employability to obtain employment opportunities), and social 康复 (taking social life-相关的 measures at the social level, Encourage the disabled to return to society), its ultimate goal is to improve the living quality of the disabled, 恢复 the ability to live independently, study and work, so that the disabled can live a meaningful life in the family and society. In order to achieve comprehensive 康复, it not only involves 医疗的 science and technology, but also involves technologies and methods in sociology, psychology, and engineering.