Huanghua City, home of winter jujube

A villager tends to winter jujube trees inside a greenhouse at Zhulikou Village of Huanghua City, north China's Hebei Province, June 21, 2018. Huanghua City is known as the home of winter jujube. The city's winter jujube plantation area has reached 10,000 hectares with an output value of nearly one billion yuan (154 million U.S. dollars). (Xinhua/Yang Shiyao)