Chun Yan Cao

She is the main antagonist of the series and Ran's strongest opponent. She is extremely vain and arrogant. She hates her younger step sister to the point of almost killing her by using her as a sparring dummy. Chun Yan is secretly trained in Mao style by Gangli who was a former student of Mao Hun, so she can counter Ran's Fajing technique. She is beaten by Ran at the end of the first series, then at a train station she's talking to Ran saying she has a lot more to learn and hopes to have a rematch sometime in the future.