Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, learns about venues construction and athletes'' preparations while visiting the National Alpine Skiing Center in Yanqing District, Beijing, capital of China, Jan. 18, 2021. Xi on Monday inspected the preparatory work of the Beijing 2022 Olympic and Paralympic Winter Games in Beijing. (Xinhua/Ju Peng)