16 classes, 1,000 people. According to the official website of Linyi Zaoyuan Middle School, the school has 16 classes for the ninth grade in 2022, with 1,000 students per class. Linyi Zaoyuan Middle School is located in Linyi City, Shandong Province. Its purpose and business scope are to "implement junior high school compulsory education, provide junior high school academic education and related social services, and promote the development of basic education."