If you travel to Tibet, you must try your own car, just because the "most beautiful scenery is on the road"! So we rented a car in Lhasa and opened a 4-day self-driving tour of the southern line of the Sichuan-Tibet line (Lhasa-Nyingchi). Self-driving route: [Lhasa] - [Gongbu Jiangda County] - [Niyangqu] - [Basongcuo] - [Lulang Town] - [Lhasa] We stayed in Gongbu Jiangda County on the first night, Gongbu Jiangda, Tibetan meaning "saved land Dagukou". This county town with an average altitude of 3,600 meters (the most important thing to come to Tibet is the altitude, because this will affect whether we have altitude sickness, and we must maintain a healthy body and a strong spirit if we choose to drive by ourselves.) This county is about 110,000 square meters, There is only one main road and 2-3 cross road, and the population is less than 2.8 million. It is basically two or three floors of buildings, the road is very clean, probably because of the Spring Festival, 90% of the shops are closed, fortunately there are still several restaurants and hotels open, enough to meet our needs as travelers. This is a quiet empty town, probably the reason for the Spring Festival, all the buildings here are lit up, we walked back to the hotel after dinner, enjoying the quiet and beautiful scenery in front of us, and have been in the city of the first-tier city. How long have I not been far from the crowd? After a warm stomach breakfast the next day, we started off at -10 degrees Konbu Jiangda to Basongcuo.