This Republic of China martial arts is the pioneering work of "hardcore" martial arts. The knights of the Huaiyang faction, headed by the Eagle Claw King Wang Daolong, fight against the evil forces of the world and uphold the justice of the martial arts. The plot is ups and downs, the martial arts descriptions are detailed and exciting, and it incorporates sect disputes and feelings of family and country, creating a distinct chivalrous image and profoundly influencing the narrative and martial arts design of later generations of martial arts.