Wang Xiuying makes a sachet at a workshop at the Pan'an Lake national wetland park in Xuzhou, east China's Jiangsu Province, Jan. 17, 2018. (Xinhua/Ji Chunpeng)
Xinhua Headlines: Xuzhou: How to save an industrial city
Source: Xinhua| 2019-04-19 23:54:05|Editor: Lu Hui
