Dahongshan scenic base is located, a thousand meters above sea level, the natural ecological forest twenty-four thousand acres. Unique climate in the region, with a cool unique environment, commonly known as oxygen. Basswood is very suitable for the growth of mushrooms, without any pollution. Due to climate, long out of mushrooms with a large, flesh, gray, flavor and other characteristics. Trial organic cultivation base was proceeded in March 2009, and the formal implemented on January 15, 2010. It has 1,200,000 Tongs which covers thousands of acres.