Chinese, math, English, physics, chemistry, biology, politics, history and geography. According to Baidu Encyclopedia, the "Eight-School Joint Examination" started at 1994, which is a senior three joint examination held by eight famous high schools in Shandong Province. The examination subjects are Chinese, mathematics, English, physics, chemistry, biology, politics, history and geography. Each senior three is held twice, and eight senior high schools take turns to preside over the proposition. Its purpose is to strengthen inter-school communication and find the weak links in preparation for exams. The "Joint Examination of Eight Schools" is a famous stage examination in senior high schools, which is held twice a year. The test proposition is a prediction of the outline of the college entrance examination in that year, which can be called the "wind vane" of the college entrance examination.