E-learning means more than distance education. Online teaching can also play an important role in traditional campus teaching. Similarly, in distance online education, some conventional teaching means and methods are equally important. It is unrealistic for E-Learning to completely replace traditional classroom teaching, which has great advantages in knowledge transfer, sociality and interactivity.

E-Learning entering the campus is not a substitute entrance for traditional teaching, but constantly collides with traditional teaching, gradually merges in the collision, and constantly supplements and perfects in the integration, thus forming an effective and feasible teaching method system in the information technology environment in practice.

It can be said that the mixed teaching with complementary advantages of network teaching and traditional teaching is not a brand-new teaching method or theory, but with the deepening of educational informatization, people's educational concept seems to be regressing, which is actually a manifestation of spiral rise.