During the implementation course of poverty alleviation, Siheyuan Village, Sichuan Province of China decidedly established mushroom cooperative and built 7 production and processing greenhouses of strain and 16 mushroom greenhouses. Now, annual output on mushroom strain and fresh mushroom respectively comes to 1 million bags and 140,000 kg while output value achieves 1 million CNY, by the end of 2017, per capita income is expected to obtain above 5700 CNY in the village.