1, Tianjin Ruijing Middle School is a municipal key demonstration middle school directly under the Tianjin Municipal Education Commission, located at No.2 Huanrui North Road, No.3 extension line of Dingzigu Road, Hongqiao District, Tianjin, and An Deyu Senior High School, located at Gangxi Avenue, Dagang District, Tianjin, which was established in 2005.

2. Tianjin Ruijing Middle School has 35 teachers with postgraduate education and master's degree, including 2 special-grade teachers, 3 famous teachers in major disciplines and 58 senior teachers, while An Deyu High School has 3 1 teacher, including 9 senior teachers and 2 intermediate teachers1teacher, so Tianjin Ruijing Middle School has learned better.