It is understood that the saline-alkali land in Shandong is conquered by the small clusters of mushrooms. In Xinjiayuan modern agriculture demonstration park, 88 vegetable greenhouses stand straight on 2750 mu of saline-alkali land. There are four mushroom awnings in these greenhouses, about 32 mushroom rooms can realize economic benefits in more than 900 ten thousand yuan every year. This model not only provides a new exploration of the road for planting edible fungus in the Bohai sea coastal saline area ,but also explored new channels for local farmers' income.