Photo taken on July 21, 2015 shows residential buildings under construction in Yiwu, east China's Zhejiang Province. In the first three quarters, sales of property in Zhejiang province rose 40.5 percent year on year to 430.6 billion yuan (67.8 billion U.S. dollars) and the floor space of property sold stood at 41 million square meters, a year-on-year increase of 39.6 percent, according to Zhejiang Provincial Bureau of Statistics. (Xinhua/Tan Jin)
