3 18 is the Sichuan-Tibet line easy to go now?

3 18 National Road starts from Shanghai and ends at Tibet Friendship Bridge, with a total length of 5,476 kilometers, and the total length from Chengdu to Lhasa is 2 142 kilometers. It is the longest national highway in China.

It is best to take the Sichuan-Tibet line and avoid the rainy season in July, August and September. The best season is May-June or 10. Because most areas of the route are in a primitive state, there are few traces of human activities, and the weather on the plateau is unpredictable: the temperature difference at night can reach more than ten degrees, the extremely strong ultraviolet rays are destroying the skin at any time, and the altitude sickness is unbearable, so the preparation work is more complicated. The whole adventure is a test of one's physical fitness, mentality and knowledge reserve, and also a challenge to one's self-confidence, willpower and judgment.