The South Korea government has set a development goal of attracting 200,000 students from around the world to study in Korea by 2023. As the main exporter of Korean students, the number of Chinese students in Korea has been declining year by year. According to the official data released by the Ministry of Education of South Korea, this paper focuses on the analysis and evaluation of Chinese international students in school and regional selection, education level and distribution of disciplines and majors, and the development trend of the number of students. Based on the push-pull theory, the pull factor of studying in Korea and the push factor of China are summarized. The purpose of the study is to put forward practical countermeasures and suggestions on the development of Chinese students in South Korea, in order to reverse the current downward trend of the number of Chinese students in South Korea. The results show that the quality of cultivation can be improved through scientific policy making. We should balance educational advantages, rationally allocate resources, optimize professional structure, and expand the scale of overseas study. Strengthen the publicity of studying abroad and shape the ecology of studying abroad. The number of Chinese students in Korea is expected to increase.