2 Yungang Grottoes, get off, take bus No.4 to "Li Xinkai" terminus, then take bus No.3-1to Yungang, 2.5 yuan, then take bus back to Li Xinkai, and take bus No.38 to Kowloon Wall.

In the afternoon, 5 yuan, a student of Jiulongbi in the urban area, and 20 yuan went to Huayan Temple (also a treasure of Datong, with a unique style of Liao and Jin Dynasties) (1 It is suggested to give up the Hanging Temple, because most of the time will be wasted on the road in distant counties, and it is not easy to find a pit with 20,000 people in the suburbs. Considering your limited time, I suggest you play in the city during the day and have a good rest at night. If there are many hotels, it is best to find another scenic spot group in the urban area.

The next day, you get off at Pingyao by k7808, and you will see the ancient city as soon as you get off. I suggest you spend more time to appreciate the charm of the ancient city (vomiting blood is cheap). If you are lucky, you can watch a handful of Zizyphus jujuba for free at night with a full ticket. There are restrictions every day. When you go, you should inquire about the accommodation price in Pingyao first.

4 Qiao Family Courtyard, it's convenient for you to go by car from Pingyao Station. Because the Qiao family is small, many people go to listen to the tour guide. Each courtyard landscape layout has its own unique statement.

I come from Taiyuan. I study in Datong. I have been to all these places. I hope it will help your trip to Shanxi. Have fun!