With the wide application of new information technology in the field of education, blended learning, as a new learning model, has attracted more and more attention in the field of Chinese education. Blended learning is an organic integration of classroom teaching and online learning, and it is a student-centered and teacher-led teaching model. Blended learning is a blending of on-line learning and off-line learning in the form of learning, but the deeper level is a blending of four aspects. That is, the blending of learning theories, the blending of learning resources, the blending of learning environments, and the blending of learning methods. This paper introduces some basic concepts of blended learning and related research status, investigates and analyses the steps and methods of Applying Blended Learning in Chinese teaching in China and Korea, and expounds the problems of blended learning in Chinese teaching practice. Blended learning seems to provide us with unlimited possibilities, but we must avoid blind application in the process of application. We must blend all kinds of teaching elements flexibly and reasonably according to the actual situation of Chinese teaching scene.