There are many Korean ethnic villages with obvious ethnic characteristics in Yanbian Prefecture，which has the advantage of developing rural tourism. On the basis of a brief description of the current situation of rural tourism development in Yanbian Prefecture，this paper summarizes the rural tourism development mode of Korean villages from the aspects of location conditions，organization mode，and tourism function. According to the location conditions，it can be divided into four types：scenic spot supporting type，traffic along line type，the city surrounding type，and border along line type；according to the organizational form，it can be divided into three types：enterprise led，the government led and government enterprise co-construction；according to the tourism function，it can be divided into three types：farming folk experience，scenic spot + folk experience，agricultural tourism + folk culture experience. In rural tourism development in Korean villages，population aging，similar products，uneven benefit distribution，and backward infrastructure construction have become constraints. To this end，we need to strengthen the encouragement of Korean people to return home and start their businesses，strengthen planning and folk custom protection，solve the distribution of interests，and strengthen infrastructure and information construction.