Jin Yong wrote about heroes, while Gu Long wrote about prodigals. The hero in Jin Yong's works has to ponder over it for a long time to kill someone, and he has to try his best to keep chivalry. He jokingly said, "You have to be a prostitute and set up a memorial arch." The hero in Gu Long's works loves when he loves, hates when he hates, and does it when he is drunk. It is almost conceivable that he splashed ink and made a sword when he was drunk.