Cheng Wei's Mathematics Peak 2022 is a new textbook for college entrance examination. According to relevant public information, the new college entrance examination refers to the comprehensive reform of the national ordinary high school academic level examination and college entrance examination since 20021,which is very different from the old college entrance examination. The new college entrance examination cancels the division of arts and sciences, and implements the "3+ 1" model, that is, ordinary high schools study for three years and the academic level examination for one year. Therefore, the new college entrance examination has greatly changed the teaching materials and teaching methods. Cheng Weifeng Mathematics 2022 is a new college entrance examination textbook, which is suitable for senior high school mathematics teaching in 2022 and beyond.