Cai Qi plants a tree during a voluntary tree planting activity in a forest park in Tongzhou District in Beijing, capital of China, April 3, 2024. Party and state leaders Xi Jinping, Li Qiang, Zhao Leji, Wang Huning, Cai Qi, Ding Xuexiang, Li Xi, and Han Zheng, arrived at the site in the morning and planted trees with local people. (Xinhua/Pang Xinglei)