Felix Cormier-Boucher of Canada competes during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019. (Photos: Xinhua)

Qi Guangpu of China competes during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Pavel Krotov of Russia competes during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Jia Zongyang of China celebrates during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Qi Guangpu of China lands during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Maxim Burov of Russia competes during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Lewis Irving of Canada competes during the final of Men's Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Sun Jiaxu of Team China 2 competes during the final of Team Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.

Felix Cormier-Boucher of Team Canada competes during the final of Team Aerials at 2019-2020 FIS Freestyle Ski Aerial World Cup at Shimao Lotus Mountain in Changchun, capital of northeast China's Jilin Province, Dec. 22, 2019.