According to the inquiry training network, the start time of the transition class for junior high school talents in Chongqing is July-August of the summer vacation. The course is closely related to the learning progress. Check it up every week, and conduct in-class tests while getting familiar with the basics. The talent courses of Chongqing No.3 Middle School cover Chinese, mathematics, English, physics, chemistry, one-on-one teaching of Olympic Mathematics, classroom teaching, studying abroad and quality education in primary schools, junior high schools and senior high schools.

The high school curriculum is becoming more and more difficult. Because of the theoretical enhancement, high school textbooks often take some basic theories as the key link and combine basic concepts, basic principles and basic methods according to certain logic to form a complete knowledge system. Therefore, the knowledge structure of high school textbooks is spiraling. When students have problems in a certain link, there will be a domino phenomenon, which will often create many students with weak subjects.