When I came to Tibet, I felt as if I had lost the ability to express myself in a language. I could only say "Wow, it's beautiful". The Qinghai-Tibet Railway is as beautiful as the fairy tale world of ice and snow. Yangbajing, 4320 above sea level, has a natural hot spring of 80 degrees. Although Namtso could not be seen because of the snow, how could Tibet only come once?