In the real world, dilemmas of university traditional teaching paradigm might be the overemphasis on the logic of knowledge convey than knowledge generation in teaching content design, the conflict between largescale teaching and personalized learning in teaching model transformation, and the lag of practice in teaching ideal innovation. The emergence of virtual teaching provides a new path for university talent training innovation. The integration of virtuality and reality will enable teachers and students to carry out teaching and learning in dual dimensions of reality and virtuality, which will bring significant changes in university teaching content, model and ideal, and lead to transformation and innovation of university teaching paradigm. Therefore, universities should take the integration of virtual teaching into real teaching as a breakthrough point, use dual advantages of virtuality and reality to resolve core problems of teaching and learning, cross the digital divide based on national new infrastructure construction, improve the policy and theoretical support system of the integration of virtuality and reality, reform and innovate the existing university teaching paradigm, and accelerate the construction of new national competitive advantages.