College Entrance Examination (CEE), also known as "Gaokao", is a compulsory national exam held in most Chinese schools every year for high school students to determine their eligibility for college entrance examination and university admission. The exam focuses on a variety of subjects, including language (e.g., Chinese, English, and Math), history, geography, physics, chemistry, biology, and elective courses. The exam is usually held in June and is a crucial step for students to enter a university.