Villager Hu Min (front) carries wasp hives to be set in the wild in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, April 8, 2018. Wasps are a wildlife insect species, the pupas of which are high in nutrition value. By breeding and selling pupas of wasps, local farmers have realized the increase of personal income. (Xinhua/Song Wen)