Very good. Patient, careful, responsible, responsible for their own work, class discipline and students' learning in the teaching process. Dandong No.4 Middle School was established in August, 1954. It is the first batch of key high schools in Liaoning Province, a model ordinary high school in Liaoning Province, one of 22 cooperative schools in Liaoning Province, an important member of provincial and municipal model high schools, and an international pilot school. It is a modern boarding high school with a long history, rich cultural accumulation and full of the flavor of the times.