72,967 people. According to official website of Cangzhou Education Examinations Institute, there are 72,967 students taking the senior high school entrance examination in Cangzhou in 2022, and the official has not announced the number of students taking the senior high school entrance examination in Cangzhou in 2023. Junior high school graduation and entrance examination for senior high school entrance examination are optional examinations, but they are also based on compulsory education. The senior high school entrance examination should consider the potential ability of junior high school students to continue their studies after entering high school, but high school education is still the category of basic education. Therefore, the senior high school entrance examination should not only adhere to the examination of basic knowledge, basic methods and basic skills, but also adhere to the examination of subject ability.