1, teachers. Sanchagang Middle School has more than 80 teaching staff/kloc-0, including 62 senior teachers, 5 provincial backbone teachers and 7 municipal academic leaders. There are 248 faculty members in No.3 Middle School, and there are 83 classes in No.3 Middle School. Its teachers are more abundant than No.3 Middle School.

2. Campus environment. Sanchagang Middle School and No.3 Middle School have beautiful environments. However, Sanchagang Middle School has convenient transportation and more complete facilities, with 644 square meters of basketball court, 60 square meters of conference room and 240 square meters of lecture hall.