He Tao, an aircraft maintenance technician at Lhasa Gonggar International Airport, has nurtured a lifelong passion for aviation since childhood. He has dedicated himself to the post for 17 years since 2008, witnessing the airport's flight routes expand from 1 to 191. His commitment has proved that extraordinary impact can emerge from the most ordinary post.

Photo: Xizang Daily

Editor: An Fuhua, Luo Rongting

Translator: Peng Qing, Zhi Xinghua

Review: Drakpa Wangchen, Pan Lu