Farmers sort and pack peaches in Laoting County, north China's Hebei Province, July 30, 2019. In recent years, local authorities of Laoting County have promoted peach planting to increase farmers' income and boost the revitalization of rural economy. (Xinhua/Yang Shiyao)

A farmer picks peaches at a planting base in Laoting County, north China's Hebei Province, July 30, 2019. In recent years, local authorities of Laoting County have promoted peach planting to increase farmers' income and boost the revitalization of rural economy. (Xinhua/Yang Shiyao)

Farmers sort and pack peaches in Laoting County, north China's Hebei Province, July 30, 2019. In recent years, local authorities of Laoting County have promoted peach planting to increase farmers' income and boost the revitalization of rural economy. (Xinhua/Yang Shiyao)

Farmers sort and pack peaches in Laoting County, north China's Hebei Province, July 30, 2019. In recent years, local authorities of Laoting County have promoted peach planting to increase farmers' income and boost the revitalization of rural economy. (Xinhua/Yang Shiyao)