Yun Xin Nursing Home for Children with Mental Retardation in Beijing has 9 faculty members/KLOC-0, and 7 teachers (5 of them graduated from kindergarten teachers), all of whom have received professional training and have certain educational theory and teaching experience for children with mental retardation. At present, there are 60 children in the park, divided into two classes, most of them are full-time and a few are day care.

Yun Xin Nursing Home for Children with Mental Retardation takes Professor Mao Yuyan's book "Handbook of Early Education for Children with Mental Retardation" as the teaching material, and adopts the teaching characteristics of collective teaching, social collective activities and targeted individual training methods. Let them develop in an all-round way in five areas: sports, fine movements, language, cognitive ability and social communication ability, so as to lay a good foundation for their future study and life, self-reliance and equal participation in society.

Yun Xin Nursing Home for Children with Mental Retardation has trained nearly 500 children with mental retardation since its establishment 24 years ago. More than 90% have made remarkable progress and have basic self-care ability. Most of them can go to mentally retarded primary schools, and 5 can go to ordinary primary schools to study in regular classes.