The world is in chaos and evil demons are everywhere. The world's masters voluntarily kill evil demons for the sake of dawn's enlightenment. However, there is only one final outcome for those who kill evil spirits, and that is to be corroded by evil demons and become new evil demons.
There is no end to the beheading, no end to the killing, the world is in so much trouble, and it is suffering to seek but not receive.
Until a girl with nine weapons appeared...
Purpose: The tone of the novel is tragic. In troubled times, people are inferior to pigs and dogs. War rates are reduced and evil spirits are everywhere. The children of Jianghu are happy to grudge each other. They kill evil spirits and restore peace to the world.