Pingyao ancient city is 37 kilometers from Qiao's compound. According to the map, Pingyao Ancient City passes through Zheng Lu, 22 1 Provincial Highway and North Scenic Area Road for 37 kilometers. Pingyao ancient city has basically maintained its original pattern since it was rebuilt in the third year of Hongwu (AD 1370). The key houses in Pingyao city are built between1840-1911. The layout of residential buildings is rigorous, the axis is clear, the left and right sides are symmetrical, the primary and secondary are clear, and the outline is undulating; The exterior is closed and the courtyard is deep. The Qiao Family Courtyard was built during the Qianlong period of the Qing Dynasty and has a history of more than 200 years. It is well-preserved, with a long history and profound cultural background. The whole hospital covers an area of 10642 square meters, including 6 courtyards, 20 courtyards and 3 13 rooms, with a double "hi" shape and a fully enclosed castle-like building. House-to-house, courtyard-to-courtyard, brick-to-tile, wood-to-stone all reflect exquisite architectural skills, and are praised by experts as "a pearl in the history of northern residential buildings in Qing Dynasty".