Abstract: This research was done by the field survey of rural village, Longshancun, Yanbian. The structures of their houses were changed from earthen houses covered with grass into the brick and tile-roofed houses with wood frame. The floor plans are changed into Dual-bay-type of Divided-space from Single-bay-type of Holistic-space, with the largest ratio at present, and the numbers of rooms are increased. In the view of total outline, their dwelling houses were based on those of east-northern Korea and were sustained to the vernacular dwelling styles, and adapted to the geography and climate of Yanbian and accepted the culture of other communities.