Tourism Safety Risks from Shanghai to Daocheng, Sichuan Province

If the plane from Shanghai to Daocheng is delayed at most, there is no problem with safety.

There is no problem with the train from Shanghai to Chengdu. Chengdu takes a bus to Daocheng for two days. Sometimes the road conditions are almost worse, and there is basically no accident. You can buy insurance and feel at ease (about 4/5 yuan).

Finally, look at your personal reaction to altitude sickness. If there is a high reaction, it is recommended not to fly. Avoid shampooing, bathing and strenuous exercise on the same day and the next day. If it really doesn't work, there are oxygen bottles sold there, so you can go to the hospital and choose to leave.