Zhao Ruiyi fell in love with curling watching it on TV, and at the age of 13 she decided she wanted to become a professional. Curling has been called "chess on ice" and has gaining popularity in China as the 2022 Beijing Winter Olympics gets closer. CGTN's Cen Ziyuan spoke with Zhao, a champion from the Pacific-Asia Curling Championships 2019, to find out her secret to playing like a champ.