1, History: Ji 'an No.1 Middle School was founded in 1939, which is a school with a long history, while Ji 'an No.7 Middle School was founded in 1978, much later than Ji 'an No.1 Middle School.
2. Scale: Ji 'an No.1 Middle School is a large high school with many teaching buildings and dormitories and many students. However, Ji 'an No.7 Middle School has a small scale and relatively few students.