A mysterious virus sweeping the world has caused civilization to collapse and cities have become crisis-ridden ruins. Lin Yuan leads a group of team members with different styles but distinctive personalities to survive hilariously in a desperate situation: there are doctors, engineers, anchors, gourmets and an old man with a poisonous tongue. They are ordinary people. Not only do they have to face mutant monsters and evil forces, they also have to fight wits and support each other. Every crisis turns into a growth, laughter and tears fly together, sarcasm and warmth coexist. In the ruins where life and death, hope and despair intersect, they struggle, laugh, and grow, and finally reveal the truth behind the apocalypse and usher in a new dawn.