Every step he takes
By QIAN YANFENG | China Daily | Updated: 2010-04-21 07:52
Shen Ruqun, 80, has co-drafted 15 editions of the map of Shanghai's Pudong New Area based on his research using his own footsteps as measurements. Qian Yanfeng / China Daily |
Retired worker maps bustling Pudong New Area stride by stride
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