Since the new century，Jiangxi has made great achievements by establishing all kinds of reform systems. However，as a less developed province，Jiangxi is still lagging behind the average level in all country. The starting points for further deepening the reform of the economic system of Jiangxi province should be：promoting regional cooperation by the return of public finance；giving full play to the role of the market；implementing the innovation-driven development strategy with Jiangxi characteristics.