In recent years, with the intensification of rural hollowing and the dual contradiction between urban and rural areas, the inheritance of regional culture of traditional folk houses has been impacted unprecedentedly. Regional culture is an important attribute of traditional folk houses, and the architectural symbols of folk houses are the external manifestation of their regional culture. Liu’s big house is adapted to local conditions and rooted in the regional culture of Northern Hunan, forming a set of highly representative architectural symb...