In Yunnan, the geographical concept of northeastern Yunnan, as long as you look at the map, it is understood to be part of Zhaotong City and Qujing City. There is a little secret in Zhaotong - Dashanbao, where there is the sea of Jigong Mountain, the black-necked crane with the sea, and the scenery is excellent. The following is a self-driving road book for Chengdu and Chongqing. Self-driving route: Chongqing Chengdu is the first to go into the high-speed highway, and the inner river to Yibin Expressway to Yibin (the lunch can be arranged in the inner river, and the squid museum is delicious not far from the lower crossing of Neijiang Expressway). After going to Yibin, continue to go to Yunnan. After passing through Shuifu County in Yunnan Province (the location of the Grand Canyon in the west, the hot springs) is a pseudo-high speed of more than 80KM. After the walk, it will go to Zhaotong. Generally, it takes 6 from Chongqing to Zhaotong. Many hours. The next morning, I will take the 80KM Panshan Road from Zhaotong to Dashanbao, Zhuquan Road---Old Town----(All the way to ask)-----Dashanbao, this section is relatively narrow, sometimes I also have to encounter foggy weather. Generally, after going to Dashanbao Township, I will drive to the sea to see the black-necked crane. After reading it, I will return to Dashanbao Township for lunch. I will take another road to the Flea River after dinner. I will not let the car go here. Yes, you can walk 3KM to the Jigong Mountain Scenic Area, or you can ride a horse for 15 yuan one way. After enjoying the clouds in Jigong Mountain, you can return to Zhaotong. Back to Zhaotong is basically 7 or 8 o'clock in the evening.