Beijing subway: Man behind the scenes
By Zhu Lingqing |
chinadaily.com.cn |
Updated: 2017-04-25 07:32
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| Ning Dalin, a 48-year-old construction worker, is working on the new section of Beijing Metro Line 8, April 15, 2017. [Photo by Wang Zhuangfei/For chinadaily.com.cn] |
