Dalian Development Zone No.1 Middle School is affiliated to the Education and Health Bureau of the Development Zone and was founded in 1985. In 2003, it was rated as a model ordinary high school in Liaoning Province. The school is located in Lan Song Village, Dalian Development Zone, covering an area of 100000㎡, with a building area of 50000㎡, a green area of 20000㎡, a sports ground area of 27000㎡, a circular runway perimeter of 400 meters and a gymnasium area of 1500㎡.

A new school building was completed and put into use in August of 2000 1 year, with a school scale of 30 classes and a total investment of1100 million yuan. The school covers an area of 654.38+10,000 square meters with a building area of 50,000 square meters. The "Five Pavilions" are complete (Science and Technology Museum, Concert Hall, Gymnasium, Library and Planetarium), equipped with the standard 400-meter plastic track and field track and the latest technology artificial lawn football field. The school has a collection of 654.38+10,000 books, more than 300 kinds of various periodicals and magazines, covering 30,000 square meters of green space, pedestrian street and campus path. The information center is equipped with advanced facilities, including multimedia classrooms, master control rooms, electronic lesson preparation rooms, network centers, studios and multifunctional classrooms (which can accommodate 700 people) and other modern equipment places. Each class is equipped with advanced multimedia equipment such as computers, color TVs, large screens, LCD projectors and physical projectors. Teachers realize the modernization from preparing lessons to teaching, from procedures to means.