Martial arts are rampant in Dajing, and rivers and lakes overwhelm the court. Chen Fan, a scholar from a peasant family, has the expectations of the whole village. He went to take the exam ten years ago, but he was framed for fraud and suffered all the humiliation in front of the Gongyuan. His career dreams were shattered, and he was defenseless and realized that the world was cruel. Putting down the books of saints, he took up martial arts, used literature to plan situations, used martial arts to establish himself, and embarked on a long and thorny road of revenge and protection.