In this aerial photo, farmers work in fields in Qianjiang District of southwest China's Chongqing, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Yang Min/Xinhua)

Farmers pick tea leaves at a tea plantation in Fangying Village of Yizheng City, east China's Jiangsu Province, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Qi Liguang/Xinhua)

A farmer works in terraced fields in Pingyin Village of Congjiang County, southwest China's Guizhou Province, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Lu Zhongnan/Xinhua)

Farmers tend flowers at a flower farm in Tancheng County in Linyi, east China's Shandong Province, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Zhang Chunlei/Xinhua)

A farmer operates a farming machine in fields in Suzhou District of Jiuquan City, northwest China's Gansu Province, April 10, 2022.

Farmers across the country are busy with spring farming. (Photo by Hou Chonghui/Xinhua)

A farmer works in lotus root fields in Longshan County, central China's Hunan Province, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Zeng Xianghui/Xinhua)

A technician operates a farming machine in rice paddies in Nanqiao Village of Guang'an City, southwest China's Sichuan Province, April 11, 2022.

Farmers across the country are busy with spring farming. (Photo by Zhang Qifu/Xinhua)