The photo taken on July 17 displays container ships being built in a shipyard in Yunyang County, Chongqing. A heat wave has swept through the Three Gorges Reservoir recently, but welders in Heniu Fuxing Shipyard and Yuxin Shipping Limited are still working while enduring both the heat and the hot iron plates. These two shipyards are building thirteen 7,000-ton standardized container ships, which are planned to be launched by mid-August and put into services in the Yangtze River by the end of this year. [Photo by Liu Xingmin, China.org.cn]