Inheritor of Yingjing sandy objects Zeng Qinghong adjusts duration of heating as he calcines sandy objects in Liuhe Township of Yingjing County, southwest China's Sichuan Province, May 4, 2014. The craftsmanship of making sandy objects in Yingjing County has a history of more than 2,000 years and it has been listed as China's national intangible cultural heritage. (Xinhua/Jiang Hongjing)