A villager trims lingzhi mushrooms at a greenhouse in Shuimotou Village of Chanfang Township in Shahe, north China's Hebei Province, Aug. 22, 2018. Shuimotou village has developed a mechanism for lingzhi mushroom cultivation, joining planting bases, cooperatives and farmers together, to promote the industry as a way of increasing local farmers' income. More than 100 villagers realized an increase of more than 5,000 yuan (733 U.S.dollars) on annual per capita income. (Xinhua/Mu Yu)?