Fifty people. According to the official website information of Shouxian No.1 Middle School, there are 50 students in one class. As of September 8, 2023, Shouxian No.1 Middle School has 86 classes with more than 4,000 students. Shouxian No.1 Middle School, founded in 1930, is located at the intersection of South Ring Road and Shouchun Road outside the south gate of Shouxian County, with Bagong Mountain in the back and Feishui River in the south. It is a model high school in Anhui Province.