An adventure begins with a mistaken identity after a nobody pretends to be the illegitimate daughter of the Murong family.

Ever since Murong Zhuwan faked her identity to pretend to be from a prominent family, she is pulled into bloody disputes in the pugilistic world. Clueless about matters of the heart, she becomes enamoured by martial arts genius Murong Chong and also meets the gentle Fu Hong, whose love has turned to hate after thinking that he's been betrayed. Their experiences allow them to grow into chivalrous heroes who fight for the people.