A worker checks on the salted duck eggs in Gaoyou City of Yangzhou,east China's Jiangsu Province, April 16, 2018. Gaoyou is well known for the production of salted duck eggs. (Xinhua/Yu Xing)
In pics: salted duck eggs production industry in China's Jiangsu
Source: Xinhua| 2018-04-17 16:29:33|Editor: pengying
