![Villagers work at a cucumber seedling base in Xiaomazhuang Township of Luanzhou City, north China\'s Hebei Province, Feb. 22, 2019. (Xinhua/Dong Jun)](http://www.ecns.cn/hd/2019/02/23/67389b69b4664be8a60e989530dd5d0c.jpg)
Villagers work at a cucumber seedling base in Xiaomazhuang Township of Luanzhou City, north China's Hebei Province, Feb. 22, 2019. (Xinhua/Dong Jun)
![Villagers transport oranges in the field at Wangjialing Village of Guojiaba Township in Zigui County, central China\'s Hubei Province, Feb. 22, 2019. (Xinhua/Zheng Jiayu)](http://www.ecns.cn/hd/2019/02/23/2cfdefb550494d5f99db4bd1d530040e.jpg)
Villagers transport oranges in the field at Wangjialing Village of Guojiaba Township in Zigui County, central China's Hubei Province, Feb. 22, 2019. (Xinhua/Zheng Jiayu)
![A villager packages strawberries at a cooperative in Xishaijiatuo Village of Xiaomazhuang Township in Luanzhou City, north China\'s Hebei Province, Feb. 22, 2019. (Xinhua/Dong Jun)](http://www.ecns.cn/hd/2019/02/23/ef1e2dab0d7443d9b9b43549e806becb.jpg)
A villager packages strawberries at a cooperative in Xishaijiatuo Village of Xiaomazhuang Township in Luanzhou City, north China's Hebei Province, Feb. 22, 2019. (Xinhua/Dong Jun)
![A farmer picks tomatoes at a greenhouse in Wuzhuangzi Village of Puzidian Township in Zunhua City, north China\'s Hebei Province, Feb. 22, 2019. (Xinhua/Liu Mancang)](http://www.ecns.cn/hd/2019/02/23/c0a6bee5c3844b53a035ebe026132676.jpg)
A farmer picks tomatoes at a greenhouse in Wuzhuangzi Village of Puzidian Township in Zunhua City, north China's Hebei Province, Feb. 22, 2019. (Xinhua/Liu Mancang)
![Farmers work at a greenhouse in Leizhai Village of Dangzhai Town in Ganzhou District of Zhangye, northwest China\'s Gansu Province, Feb. 22, 2019. (Xinhua/Wang Jiang)](http://www.ecns.cn/hd/2019/02/23/128d2e6b3e7345edaf37114c1c4e8aa1.jpg)
Farmers work at a greenhouse in Leizhai Village of Dangzhai Town in Ganzhou District of Zhangye, northwest China's Gansu Province, Feb. 22, 2019. (Xinhua/Wang Jiang)
![Villagers work at a vegetable planting base in Yegai Village of Paidiao Township, Danzhai County of Qiandongnan Miao and Dong Autonomous Prefecture, southwest China\'s Guizhou Province, Feb. 22, 2019. (Xinhua/Yang Wukui)](http://www.ecns.cn/hd/2019/02/23/8a57749b1cd64f7cb4bb32e7c6d6b25f.jpg)
Villagers work at a vegetable planting base in Yegai Village of Paidiao Township, Danzhai County of Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province, Feb. 22, 2019. (Xinhua/Yang Wukui)