Introduction to Ligeng Hall: Ligeng Hall is the residence of Xi Zhiju, the ninth generation of the Xi family in Zhaojialou. It was built in the 58th year of Qianlong’s reign in the Qing Dynasty. It faces north and faces south, with a total of five entrances. The last entrance is the hall building. It is a two-story building with double eaves. The upstairs corridor is surrounded by vermilion railings, and the railings are engraved with various patterns of flowers. The main part of the Ligeng Hall is in the fourth entrance. The main hall, the Ligeng Hall, is a double-eaves building with an open ceiling and carved cornices, making it elegant and dignified. The "Ligeng Hall" on the plaque comes from the handwriting of Yi Bingshou, a master of official script during the Qianlong and Jiaqing years of the Qing Dynasty.