Li Yingming, a patrol worker for the Wuhu Track Division of the Shanghai Railway Bureau conducts an inspection on Oct 30, 2012 in the Huangtaishan Tunnel of the Anhui to Jiangxi provincial railway. [Photo/Xinhua]
Li Yingming, a patrol worker for the Wuhu Track Division of the Shanghai Railway Bureau stands in the Huangtaishan Tunnel of the Anhui to Jiangxi provincial railway on Oct 30, 2012. [Photo/Xinhua]