An aerial drone photo taken on April 9, 2025 shows farmers mulching at a field in Zunhua City, north China's Hebei Province. (Photo: Xinhua)

Farmers pick tea leaves at a tea garden in Xuan'en County, central China's Hubei Province, April 9, 2025. (Photo: Xinhua)

A man drives an agricultural machine to plant rice at a field in Yueqing, east China's Zhejiang Province, April 9, 2025. (Photo: Xinhua)

An aerial drone photo taken on April 9, 2025 shows a sprinkler irrigating crops at a field in Dongying, east China's Shandong Province. (Photo: Xinhua)