According to Baidu Library, Fudan University is one of the famous universities in China. Among them, Fudan Qiangji Mathematics and Applied Mathematics, as one of the research directions of the school's mathematics major, have always attracted people's attention. Fudan Strong Basic Mathematics, the intensive class of basic mathematics in the Department of Mathematics of Fudan University, is a special training class for students majoring in mathematics, aiming at improving their basic knowledge and ability of mathematics. The original intention of this course is to meet the needs of students for in-depth study of mathematics, so that students can understand and master mathematics knowledge at a deeper level.