Based on the changes of land use and the value of ecosystem services, in this study we selecte Wuxi City, Jiangsu Province as the research area, and explore the change of land use status and ecosystem service value in Wuxi from 2000 to 2014. The assessment of the development for Wuxi City and the analysis of future development are carried out. The actual results show that most of the land in Wuxi is transformed from other land types to construction land. In the three types of land use types, such as waters, cultivated land and forest land, there is only a slight increase in forest land. Construction land is the largest change and the fastest type in the type of land use. it reverls the process of urbanization in Wuxi in the 14 years of rapid development. In terms of the value of ecosystem services, the value of ecosystem services in Wuxi increases year by year, but the overall change is not significant.