Cao Tianwen and Cao Tianwu founded a secret sect, Shi Xuanmen, which specializes in recording secret things that few people know about in the world, such as the magic weapon Falling Star Sword, the strange injustices and humiliations of Jianghu heroes, etc. In the process of recording the rivers and lakes, everyone in Shi Xuanmen strives to become a bystander, and together with the protagonist of the story, they experience soul-stirring grievances, hatreds, and treacherous battles...
