What are the schools in Beijing that recruit tennis at a high level? and single enrollment?

Beijing tennis special enrollment (8):

National University, Renmin University, Peking University, Tsinghua University, Beijing Normal University, Beijing Sports University, Chemical Engineering University, Capital Sports Institute.

My sister's children in the hundred moves of the International Tennis Academy to learn it, that year the coach is very professional, each class is China and foreign two head coaches, or bilingual teaching, in that learning children are basically more elementary school students, tennis is very difficult to learn, the sooner you learn the better.