Class size exceeds the limit. According to official website, Anshan Education Bureau, in order to promote the coordinated development of ordinary high schools and secondary vocational education, according to the number of junior high school graduates in 2022 and the running ability of ordinary high schools in our city, the class size of provincial demonstration high schools should not exceed 45, and the class size of other high schools should not exceed 50. Combined with the actual situation of each county, the enrollment plan of Anshan ordinary high school in 2022 is determined, and SGD high school enrollment will be stopped in 2022.