Jiang Wugu was originally a young master of the Su family who was inexperienced in the world. The Su family was brutally wiped out. Overnight, his family was ruined, he was homeless, his relatives were betrayed, and he was also being hunted. He changed his name and surname in order to avenge his family and drive out all those who insulted him. He turned out to be a simple and kind-hearted man and turned into a cold-blooded killer. Ying Bei is a knight-errant, and he saves Jiang Wugu out of selfish motives, but the two of them confront each other with swords due to a misunderstanding...