The exterior of Yungang Grottoes is rebuilt, and the Buddha statues in the Grottoes are also very beautiful. However, at present, the outside of Cave 9-1 1 is under maintenance, and Cave 56 is inaccessible. Very good. The giant Buddha in the open air in Tan Yao Grottoes is also very good. In addition, the Yungang Grottoes Museum must go, and the lights are pretty good! ! Hang Kong Temple in Hengshan Mountain can also be played. If you take a chartered bus to Hengshan and 300 yuan in Datong, it doesn't include Yungang. If you want to save trouble, you can sign up for a local tour group. Taobao will be cheaper in the city. If you are all together, you can go to Huayan Temple in Jiulongbi. Because at night, you can go to the city wall and turn around with lights. Finally, you strongly recommend a hotel. It's really good to book the decoration in advance. The most important thing is not at all. It's so expensive as expected, although it looks tall, but the price is really close to the people (of course, you don't want to order the most expensive). Bloom is steaming sweet and sour dumplings (personal favorite). Healthy gourd silk must be ordered (9 people spend more than 500 yuan as tickets to visit). The address is good. You can see it after visiting Huayan Temple.