Recent years, Zhushan county strengthened investment introduction, promoted the development of characteristics economy. Hubei Yuyuan Food company is the key investment project of Zhushan county. At present, it has achieved the first period investment of 80 million CNY, built the new edible mushroom producing and processing rooms, bought domestic advanced producing and processing equipment. The annual dried mushroom production of this project achieved 2.5 thousand tons. Form this January to May, the company had produced dried mushroom of over 1000 tons that were exported to Korea, Japan and Thailand, earning more than 10 million dollars.