Chinese Vice Premier Han Zheng, also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee and head of a leading group overseeing the Beijing 2022 preparations, attends a launch ceremony of the two mascots for the 2022 Beijing Winter Olympic and Paralympic Games at Shougang Ice Hockey Arena in Beijing, capital of China, Sept. 17, 2019. (Xinhua/Shen Hong)