1. In November 1952, Wang Zeguan, an enlightened gentleman in the Shuiqinggou area, and others formed a board of directors to use the pre-liberation advantages in the triangle at the foot of Nanshan Mountain in Shuiqinggou (now the junction of Siliu South Road and Jinhua Road). A cultural cram school is held in the old house of Dongyaochang, covering an area of ??about 500 square meters and 23 houses. It aims to recruit students who have failed to pass the primary school to junior high school in the area. They will review for one year and take the exam again the following year. Teacher Luo Zetian is instructed to teach directly. Board leadership.

2. In 1956, the school was named "Cangkou District Second Cultural Tutoring School", Comrade Xu Zhongguang was appointed as the principal, and Comrade Luo Zetian was appointed as the teaching director. By July 1958, the school had 12 faculty members and 4 teaching classes.

3. In 1958, the school was expanded and renamed "Cangkou District Second Cultural School". It recruited students who failed to pass from primary school to junior high school in the area and trained them into qualified junior high school graduates.

4. In 1962, the Municipal Education Bureau named the school "Qingdao Zhijian Middle School"; it enrolls three classes of first-year students every year, and the number of teaching staff increases to 20. There are 10 classes in the school, with a two-part teaching system. The school factory has taken shape, producing soap and repairing electrotherapy machines. Students regularly go to the Fourth National Cotton Factory to participate in labor.

5. The "Cultural Revolution" began in 1966. In October, all teachers and students went to the Nanlaodu Brigade of Taocun Commune in Qixia County to help farmers, participate in autumn harvest and autumn planting, and participated in labor in Qingdao Paper Mill. After returning to school, some students "rebelled", burned some books, and occupied a new building in Sifang Beiling as a "Cultural Revolution" base. In the spring of 1967, the school responded to the central government’s call to “resume classes for revolution” and withdrew from the school.

In the past 15 years, the school has evolved from an after-hours cram school to an ordinary junior high school, but the school building is simple and the tables and chairs are old.