Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, visits a battery materials joint venture and learns about local endeavor to accelerate the development of new quality productive forces and promote high-standard opening up, in Changsha, central China's Hunan Province, March 18, 2024. Xi inspected Changsha, capital city of central China's Hunan Province, on Monday. (Xinhua/Yan Yan)