1. School date: 53 schools in Chongqing in 2020, and holiday training institutions in 2002. 53 schools built in Chongqing have no holiday training institutions, which took a long time.

2. Scope of business: Chongqing No.53 Hospital aims to train students of all grades in cultural courses, and the holiday training institutions have extracurricular art training. Chongqing No.53 Hospital has a wide range of business.