A man takes care of tomato plants at a greenhouse in Tingliuhe town of Laoting county, North China’s Hebei province, on Dec 12, 2018. Laoting county has relied on vegetable growing to boost village development and increase farmers’ incomes, planting more than 33,533 hectares of vegetables and realizing annual output of 3.2 million tons. [Photo/Xinhua]
Aerial photo taken on Dec 12, 2018 shows vegetable greenhouses in Panggezhuang township of Laoting county, North China’s Hebei province. [Photo/Xinhua]
Women work in a greenhouse in Laoting town of Laoting county, North China’s Hebei province, on Dec 12, 2018. [Photo/Xinhua]
Aerial photo taken on Nov 27, 2018 shows a farmer arranging Chinese cabbages in Daxianggezhuang township of Laoting county, North China’s Hebei province. [Photo/Xinhua]
A worker takes care of seedlings at a greenhouse in Laoting town of Laoting county, North China’s Hebei province, on Dec 12, 2018. [Photo/Xinhua]
