Video PlayerClose
Han Zirong, vice president and secretary general of Beijing 2022, speaks during the launching ceremony of the Beijing Olympic Expo 2020 in Beijing, capital of China, on Nov. 6, 2019. (Xinhua/Ju Huanzong)
Han Zirong, vice president and secretary general of Beijing 2022, speaks during the launching ceremony of the Beijing Olympic Expo 2020 in Beijing, capital of China, on Nov. 6, 2019. (Xinhua/Ju Huanzong)