Arrange a four-day trip to Shanxi and choose a plane as a means of transportation. Scenic spots include Mianshan Mountain, Wutai Mountain, Hangkong Temple and Yungang Grottoes. The problem is the supp

Arrange a four-day trip to Shanxi and choose a plane as a means of transportation. Scenic spots include Mianshan Mountain, Wutai Mountain, Hangkong Temple and Yungang Grottoes. The problem is the supplementary option. The plane suggested flying to Datong Airport, because Wutai Mountain, Hangkong Temple and Yungang Grottoes are all in the north of Shanxi Province, among which Hangkong Temple and Yungang Grottoes are in Datong City and Wutai Mountain is in Xinzhou City. These three scenic spots are triangular, with Yungang Grottoes in the northernmost part, Hanging Temple in the northeast and Wutai Mountain in the southwest. Mianshan is located in Jiexiu City, south-central Shanxi Province. After visiting the northern scenic spot, you can go south to Jiexiu to Mianshan, and then return from Taiyuan Airport. Therefore, it is recommended to visit Yungang Grottoes-Hangkong Temple-Wutai Mountain-Mianshan from north to south. As for accommodation and local snacks, you will naturally have them when you arrive.