Yibin Hall Introduction: The three-room building facing south is the Xianyuan Sedan Hall. There is a plaque of "Yibin Hall" hanging on the back beam of the hall, which means that the Sedan Hall is the place to receive guests. There is a "Picture of Xianyuan Range" hanging on the screen of the sedan hall, and materials from the "Yan Family History Museum" are displayed on the walls on both sides.