In recent years, under education internationalization, with the deepening of bilateral exchanges in economic, political, cul- tural, and other fields between China and Korea, the Korean language has gradually popularized in higher education in second and third-tier cities in China. Based on the investigation of Korean courses offered by universities in second and third-tier cities in China, this paper analyzes the existing problems in Korean language teaching in the context of China-Korea joint school-running and proposes the corresponding teaching reform plans.