My destiny is to go to work in a world that is collapsing

The mysterious disaster "Honkai" has eroded the world. Human beings infected by Honkai have turned into "death warriors" who have no thinking and only know how to destroy. Together with the huge monster "Honkaimon" born from Honkai, they poses a huge threat to the world. In that city where the stage play has been repeated hundreds of times, Hua Yi stretched out his hand to Karen Kaslana, who sacrificed her life. "you...