With the rapid development of the economy and the acceleration of industrial structure transformation, the construction of the New Engineering is continuously advancing, and the shortcomings and problems in the teaching of Advanced Mathematics have gradually emerged in the "high-level, innovation and challenging" of golden courses. Advanced Mathematics have strong logic and abstraction and are widely used. Therefore, it is urgently necessary to optimize and innovate the teaching methods, models, and concepts. To solve the core problem of improving the teaching quality of Advanced Mathematics, practice such as reforming the teaching mode, constructing course resources, and innovating teaching methods to meet the requirements of talent training in the new era has been conducted and significant achievements have been made after years of teaching practice.