Starting from Zhengzhou, self-driving route: <br/>D1 Zhengzhou~Datong, Su Datong. <br/>D2 Yungang Grottoes~Xuankong Temple~Yingxian Wooden Pagoda (by the way, you can also visit outside), Suying County/Xinzhou. <br/>D3 Yingxian/Xinzhou ~ Qiao Family Courtyard ~ Pingyao Ancient City, stay in Pingyao. <br/>D4 Pingyao ancient city, stay in Pingyao. <br/>D5 Pingyao Ancient City ~ Wang Family Courtyard ~ Ji County, Suji County. <br/>D6 Hukou Waterfall ~ Zhengzhou. <br/><br/>If you take the car<br/>D0~D1 Zhengzhou sleeper to Datong (K1366), take the car at Yungang Grottoes at noon, visit Yungang Grottoes, and then return to Datong for snacks. <br/>D2 Datong takes a car to Xuankong Temple, visits Xuankong Temple, returns to Datong in the afternoon, visits Huayan Temple, Nine Dragon Wall attractions, sleeps overnight in Pingyao. <br/>D3 Pingyao ancient city, stay in Pingyao. <br/>D4 Wang Family Courtyard in the morning, transportation: Take the train from Pingyao to Jiexiu, Jiexiu bus to Wang Family Courtyard, take the train to Linfen in the afternoon, and stay in Linfen. <br/>D5 Hukou Waterfall Day Tour. <br/>D6 Linfen train returns to Zhengzhou.