In recent years, the foreign direct investment (FDI) of Republic of Korean enterprises in China’s Shaanxi province has increased rapidly, which drives the trade growth between Shaanxi and Republic of Korea and makes South Korea the largest trading partner of Shaanxi province. There are many researches on this economic phenomenon, but few people focus on the promotion of Republic of Korean direct investment on Korean Language talent education in colleges and universities in this region. This study takes Shaanxi Baoji University of Arts and Sciences as the case, adopts case analysis method, and points out the promotion effect of direct investment of Republic of Korean enterprises (FDI) on the education of Korean language talents in colleges and universities through the research on the development of second foreign language teaching, international exchange, faculty reserve and foreign student education in this university. At the same time, combined with the theoretical basis of linguistic economics and research results, this paper reveals the internal mechanism of FDI and language talent education, which has certain practical guiding significance to the policy makers for the language policy making and to the language learners for promoting their learning motivations.