Yancheng Health and Wellness Committee can't get on.

Network problems. Yancheng, a prefecture-level city in Jiangsu Province and one of the 27 cities in the central area of the Yangtze River Delta, is a network problem. Just change the network or refresh your phone. Yancheng is located in the eastern coastal area of China, in the middle of Jiangsu Province, bordering the Yellow Sea in the east, Nantong in the south and Yangzhou and Taizhou in the southwest.