Wanzai County (simplified Chinese: 万载，Pinyin: wànzài ) is a county of Yichun in the Chinese province of Jiangxi. The name Wanzai literally means "10,000 years". It could also mean"10,000 loads" and could likely be related to its past importance as a center of trade. It is located along the Long He or Dragon River, a tributary of the main river of the province, the Gan River.