Is it better to go to Tibet by plane or by train?

To save time and energy, it is recommended to fly into Tibet. Airplanes save time and trains are economical. Some people say that flying into Tibet is easy to be rebellious. In fact, real tourists are more or less responsive to Lhasa, which is suitable for everyone. Entering Tibet by train, oxygen supply began in Golmud and went to Lhasa to supply oxygen, and gradually there was an adaptation process. There will be some reaction when we arrive in Lhasa. When you arrive in Lhasa during the day, you will usually react at night, and some will arrive at night and react the next day. In this reaction, some people have insomnia, some people are sleepy, some people vomit, some people have diarrhea, some people have dizziness and some people have headaches, which are not exactly the same. So we are here to play in Tibet. It is very important to relax and feel good.