In this study, a blended class was designed and operated in the form of learning through lectures by instructors and learning through exchanges with native Chinese speakers in major classes of Chinese related departments. This study attempted to describe the overall effect of this program by analyzing the cases of classes using native speakers in overseas regions, and surveying native speakers, teachers, and Korean learners who participated in the program. As a result of the operation, it was found that the class model in which native speakers participate can be used in all major subjects of Chinese-related majors, and most learners show high satisfaction. The class model could consider different countermeasures in language courses and theory courses. In the case of language courses, the teacher actively intervenes to identify the students, and it is necessary to try individual guidance or conduct interviews. It was found that educational understanding is necessary, and in the case of theoretical lectures, it is generally applicable to upper grade subjects. analyzed as possible.