Testing. According to official website, Qingdao Education Bureau, in 2023, Qingdao will set up an experimental class of Singularity Plan, and adopt a continuous training mode of junior high school and senior high school. When entering a higher school, students need to take the junior high school level examination in this city. The senior high school entrance examination is a horizontal examination to test whether junior high school students have reached the academic level of junior high school, and it is a selective examination for senior high school based on nine-year compulsory education.