Official website of Dalian Education Bureau shows that No.1 Middle School in Dalian Development Zone is a model high school and one of the key middle schools in Dalian. This school has a high teaching quality, a high level of teaching staff and discipline construction, and a good reputation. The school has an excellent team of teachers and provides high-quality education and teaching services. Moreover, No.1 Middle School in Dalian Development Zone also pays attention to the all-round development of students, and has set up a variety of extracurricular activities and community organizations, providing students with broad development space. Therefore, it can be said with certainty that Dalian Development Zone No.1 Middle School is a key school.