A farmer carries leek flowers in Wuyi County, north China's Hebei Province, Aug. 24, 2019. Over 1000 mu (about 67 hectare) Leek flowers in Wuyi County entered harvest season. (Photo: Xinhua)

 

 

 

A farmer packs leek flowers in Wuyi County, north China's Hebei Province, Aug. 24, 2019. Over 1000 mu (about 67 hectare) Leek flowers in Wuyi County entered harvest season. (Photo: Xinhua)

A farmer harvests leek flowers in Wuyi County, north China's Hebei Province, Aug. 24, 2019. Over 1000 mu (about 67 hectare) Leek flowers in Wuyi County entered harvest season. (Photo: Xinhua)

Aerial photo taken on Aug. 24, 2019 shows farmers harvesting leek flowers in Wuyi County, north China's Hebei Province. Over 1000 mu (about 67 hectare) Leek flowers in Wuyi County entered harvest season. (Photo: Xinhua)