Wuseong Dan was a legendary warrior who dominated the martial world using nothing but the strength of his fists. However, after unexpectedly falling in battle against two masters of the Demonic Way, his life comes to a sudden end.

But death is not the end for Wuseong. He awakens in the body of Jineon Lee, the reckless heir to the wealthy Silver River Merchants. Refusing to let old grudges remain unsettled, Wuseong begins preparing for revenge against the enemies who killed him.

Armed with the martial arts mastery from his previous life and the immense fortune of his new identity, Jineon has only one objective: become stronger than ever before and hunt down those responsible for his death.