What is it like to take a high-speed train to the roof of the world？

在世界屋脊上坐高鐵是什麼體驗？

In June this year， the Lhasa-Nyingchi Railway was completed and opened to traffic。 This is the first high-speed railway on the roof of the world， ending the history of no trains in southeast Tibet。

今年6月，拉薩到林芝鐵路建成通車，這也是世界屋脊上的首條高速鐵路，結束了藏東南地區不通火車的歷史。

The route has stunning scenery， but it is also full of mountains and valleys， and the project faced great challenges。 Take a look at it through the camera！

沿線風景優美，但也遍佈高山和峽谷，使工程面臨極大挑戰。跟隨鏡頭一起來感受一下！