Beijing, November 28 (Youth.cn) - On November 27, 2025, in Dazhou City, Sichuan Province, local villagers were busy harvesting citrus fruits, achieving increased income. In recent years, leveraging its climatic advantages and selenium-rich soil in the Qu River basin, Dazhou has vigorously developed over 300,000 mu of high-quality citrus varieties. This initiative not only protects the ecological environment but has also made citrus cultivation a distinctive industry driving local farmers’ prosperity. Photo/CFP