Have you ever seen a railway that runs through the air and in a cave?

Vocabulary

Logistics transportation

completion and opening

bad geology tunnel

Co-construction and sharing

giant canyon fault

Technical Standard Border

China-Laos Railway Vision

Sophora japonica Ecosystem

Railway network Quality control

span characteristic element

Thanks/ China Railway Kunming Bureau Group Co., Ltd.

Thanks/ China Railway International Co., Ltd.

Thanks/ China Daily Yunnan News Agency

Producer/ Ke Rongyi Coordinator/ He Na Planner/ Wang Xiaoying

Editor-in-chief/ Xia Lin Design/ Feng Aijing Intern/ Xu Ningyi

Source: Tutu is the way