Xinhua
11 Feb 2025

(250210) -- SANYA, Feb. 10, 2025 (Xinhua) -- An agricultural researcher works at Yazhou Bay in Sanya, south China's Hainan Province, Feb. 10, 2025.

Every winter, when northern China enters the slack season, Hainan attracts agricultural researchers from all over the country to come here for the selection and breeding of new crop varieties with its unique light and heat resources. (Xinhua/Zhao Yingquan)