Introduction to the Jiang family’s ancestral house: The Jiang family’s ancestral house is one mansion and six courtyards. It was built in the late Ming Dynasty. As the name suggests, there are six small houses in one big house. Each small house has a patio, The main hall and side rooms are in a family of their own. The six houses are separated by wind and fire walls and fire alleys, but are connected by small doors. Three floors, covering a large area, the building is grand and the layout is like a maze.