A part of riverbed of the Ganjiang River is seen in Nanchang, east China's Jiangxi Province, Dec. 7, 2010. Water levels of main rivers and lakes in Jiangxi continuously dropped due to the rainfall decrease which happened since late October. About 230 thousand residents in the range of the province, especially in the cities along the Ganjiang River such as Nanchang, Fengcheng, Zhangshu, are suffering from the lack of drinking water.