Ding Xuexiang plants a tree during a voluntary tree-planting activity at Baishan Town in Changping District of Beijing, capital of China, March 30, 2026. Party and state leaders Xi Jinping, Li Qiang, Zhao Leji, Wang Huning, Cai Qi, Ding Xuexiang, and Li Xi took part in a voluntary tree-planting activity in Changping District of Beijing on Monday. (Xinhua/Yue Yuewei)