Chuanxi, I think it is a place I will never get tired of. Every time, there are different surprises. The first flight to Daocheng Aden Airport, the world's highest altitude airport (4114 meters) first time to see Haizishan sister lake (National Geographic magazine most beautiful 318 national road cover map) first It was at the junction of Sichuan and Tibet in Batang County. Check in the Holiday Inn Batang, the original 318 National Road can also be so luxurious. Batang with an altitude of 2,600 meters, there is no need to worry about the high-reverse troubles. The welcome fruit in the room and the humidifier are completely enjoyable for five-star hotels. I liked the bed of their family most, and the hotel under IHG did not disappoint.