2. Suggestion: It is very unlikely that a person will walk to Lhasa. Thousands of people may have this impulse every year. But 99% didn't leave in the end; 99% of the departures did not reach Lhasa; 99% of people who arrive in Lhasa are not entirely on foot.
3. Itinerary: I met two Chongqing students, and it took 66 days for Chongqing to Lhasa. I want to know where you start.
Reminder:
1, companionship is necessary, otherwise it is extremely dangerous! ! !
2. You can take a bus from Chengdu to Litang (2 days' journey), feel the Sichuan-Tibet line, and then consider whether to go to Lhasa on foot. Note: Chengdu-Litang section is a good section of Sichuan-Tibet line.