Colleges and universities that enroll preparatory classes in Yunnan include Yunnan University, Yunnan Normal University, Yunnan Agricultural University, Yunnan University of Finance and Economics, Kunming University of Science and Technology, and College of Arts and Sciences of Yunnan Normal University. Preparatory course refers to the basic course or bridge course in the university. In general, overseas high school graduates need about 65,438+0 years of preparatory courses to adapt to foreign learning methods. The extended information pre-university course, also known as the basic university course, belongs to the pre-university education and usually lasts for one year. College preparatory course is an important part of western education system, which belongs to the category of higher education in foreign education system. Because of its irreplaceable role in the smooth connection between basic education and higher education, college preparatory course is called an important cornerstone for the leap from high school education to higher education.