Qiunan Lin is a Chinese actor and martial artist. Before acting, Chaney Lin Qiu-nan was a member of Chinese Taekwondo performance team known as "Dragon Fist Boys". Every member of the team (who appeared on the stage of CCTV's "The Brilliant Chinese") was a national Taekwondo champion. Zhi Wen was the oldest and had the best results, including winning the junior championship at the 9th World Taekwondo Championships held in Mexico in November 2014. Lin Qiu-nan (who was two years younger) was the captain of the team and the son of coach, Lin Zhen-hua. Lin also teaches taekwondo at Long Ying TKD (The dragon taekwondo team of China). He has trained for about 10 years already. In 2020, he filmed Kung Fu Boys Season 2.