The third echelon refers to a new school with great potential or a middle school with obvious progress after the turnaround. The general enrollment rate of Fenyang Middle School in Shanghai is between 80% and 90%, which has great potential.

Fenyang Middle School is a public school with a history of more than 30 years. There are 18 classes with 725 students. The original campus is located at No.76 Fenyang Road, Xuhui District, Shanghai. 1998 moved to No.788 Longchuan North Road. Now the school covers an area of 15046 square meters, with a building area of 78 15 square meters. The brand-new teaching building of the school has various special classrooms and complete teaching equipment, such as library, reading room, auditorium, multimedia classroom, dance room, art room and computer room. The school also has sports venues such as football field, basketball court, volleyball court and indoor gymnastics room, which provides convenient conditions for students' sports activities.