After nine years of hard work, the construction of the Haba Snow Mountain Tunnel along the Lijiang-Shangri-La section of the Yunnan-Tibet Railway was completed on Saturday.
The 139-kilometer-long Liji
Enjoy life, Inspiring work
Enjoy life, Inspiring work
After nine years of hard work, the construction of the Haba Snow Mountain Tunnel along the Lijiang-Shangri-La section of the Yunnan-Tibet Railway was completed on Saturday.
The 139-kilometer-long Liji