1, Teachers: The experimental middle school has abundant teachers, and teachers pay attention to teacher training and organize teacher training regularly, while the teaching level of Tangyin Wenxing Middle School is poor.

2. Environment: The experimental middle school campus has a beautiful environment, trees, complete teaching facilities and a swimming pool. Libraries, sports fields, basketball courts and other venues pay attention to students' physical and mental health, while Tangyin Wenxing Middle School has fewer venues for students.