According to official website of Lanshan No.1 Middle School, in 2023, there were 878 undergraduate students in the first grade, and 723 students were admitted, of which 985 students were admitted to universities 10, which won wide acclaim from the society. Lanshan No.1 Middle School in Rizhao City was founded in 1958. It is a public full-time senior high school and a standardized school in Shandong Province.