In a sudden meteor catastrophe, the earth was in ruins and there were very few survivors. Five people who were strangers to each other gathered together by mistake and formed the "Salvation Funny Group", embarking on a journey full of wisdom, laughter, adventure and growth in the broken apocalypse. From absurd survival, monster chasing and escaping, conflicts between similar camps to uncovering the origin of the doomsday, they gain friendship and love along the way, and also find their true selves and new meaning of life in desperate situations. Each volume independently tells a large-scale challenge or theme event, which ultimately unites mankind to resist the origin of the meteorite and writes an alternative apocalyptic miracle.