A villager works in fields in Matou Township of Tancheng County in Linyi City, east China's Shandong Province, Feb. 10, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Fang Dehua/Xinhua)
People work in a greenhouse of medical herb in Xingren Township of Danzhai County, Miao and Dong Autonomous Prefecture of Qiandongnan, southwest China's Guizhou Province, Feb. 11, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Huang Xiaohai/Xinhua)
A villager works in fields in Matou Township of Tancheng County in Linyi City, east China's Shandong Province, Feb. 10, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Fang Dehua/Xinhua)
Aerial photo taken on Feb. 11, 2020 shows villagers working in fields in Sangshulin Village, Tuopai Township of Shehong City, southwest China's Sichuan Province. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Liu Changsong/Xinhua)
Villagers wearing face masks work in fields in Sangshulin Village, Tuopai Township of Shehong City, southwest China's Sichuan Province, Feb. 11, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Liu Changsong/Xinhua)
Villagers transplant peach seedlings in Yantang Village, Duijiang Township, Dafang County of Bijie, southwest China's Guizhou Province, Feb. 11, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Luo Dafu/Xinhua)
Aerial photo taken on Feb. 11, 2020 shows villagers working in fields in Sangshulin Village, Tuopai Township of Shehong City, southwest China's Sichuan Province. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Liu Changsong/Xinhua)
People work in a greenhouse in Zhangdian Township of Qiaocheng District of Bozhou, east China's Anhui Province, Feb. 11, 2020. Farmers across China have resumed production after taking necessary protection measures against novel coronavirus. By Feb. 10, about 94.6 percent of the country's major grain production and processing firms had resumed production. (Photo by Liu Qinli/Xinhua)