A boy holds a Bing Dwen Dwen product in front of a Games countdown clock in Wangfujing in Beijing, China, February 4, 2022. Bing Dwen Dwen is the mascot for the Beijing 2022 Winter Olympics. /CFP

With leg pads decorated with the Chinese dragon, Team China's goaltender Zhou Jiaying (#33) remains vigilant as Wang Yuting (#49) controls the puck during the women's ice hockey match at Beijing 2022 in Beijing, China, February 4, 2022. /CFP

Team China's Ren Ziwei (L), Wu Dajing (L2), Fan Kexin, Qu Chunyu (R2), and Zhang Yuting (R1) hold the national flag after winning the short track speed skating mixed team relay in Beijing, China, February 5, 2022. /Xinhua

Nine-time Olympic medalist Claudia Pechstein of Germany reacts after skating in the women's 3,000m event at Beijing 2022. The 49-year-old has become the oldest woman to compete in the Olympics and the first to compete in eight Winter Olympics after skating in Beijing, China, February 5, 2022. /CFP

Semen Pavlichenko of the Russian Olympic Committee celebrates after the luge men's singles final run at Beijing 2022 in Yanqing, Beijing, February 6, 2022. /CFP

Nils van der Poel of Team Sweden crosses the finish line to win the gold medal and set a new Olympic record time of 6:08.84 in the men's speed skating 5,000 meters final at Beijing 2022 Winter Olympic Games at National Speed Skating Oval in Beijing, China, February 6, 2022. /CFP

Team Germany fans cheer with a giant pretzel during the women's figure skating short program team competition in Beijing, China, February 6, 2022. /CFP

Dominik Peter of Switzerland's goggles reflects the track as he prepares for his jump during the men's normal hill individual ski jumping trial round at Beijing 2022 in Zhangjiakou, north China's Hebei Province, February 6, 2022. /CFP

Stickers on the helmet of Yuliya Galysheva of Team Kazakhstan during the freestyle skiing women's moguls final at Genting Snow Park in Zhangjiakou, China, February 6, 2022. /CFP