Photo taken on Nov. 24, 2021 shows the general view of the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China. (Xinhua/Chen Zhonghao)

Artists perform during the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China, Nov. 24, 2021 (Xinhua/Chen Zhonghao)

Andrew Parsons, president of the International Paralympic Committee speaks at the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China, Nov. 24, 2021 (Xinhua/Chen Zhonghao)

Artists perform during the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China, Nov. 24, 2021 (Xinhua/Chen Zhonghao)

Beijing 2022 Paralympic Winter Games Commemorative Coins are unveiled during the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China, Nov. 24, 2021 (Xinhua/Chen Zhonghao)

Zhang Jiandong, vice mayor of Beijing and executive vice president of the Beijing 2022 Organizing Committee (BOCOG) unveils the torch relay route during the 100-day to Go Celebration for the Beijing 2022 Paralympic Winter Games in Beijing, capital of China, Nov. 24, 2021 (Xinhua/Chen Zhonghao)