Abstract: In the new era, the teaching of the course “Outline of Modern Chinese History” should focus on the “Great Revival of the Chinese Nation”“Great Historical View” and “Four Questions” to systematically integrate, restructure, reshape, and deepen the optimization of the problem construction, forming a corresponding, coherent and logical “problem” teaching system at all levels, in order to truly achieve the teaching objectives set by the “Outline of Modern Chinese History” course.