The earth was destroyed by a devastating code bug that even programmers complained about. Survivors struggled to find meaning in the aftermath of the explosion. In the desolation and despair, Song Shanshan led a group of survivors with different personalities to embark on a ridiculous survival. Wang Ergou laughs at himself as a "doomsday trash can", Emily Tang relies on inventions and cold jokes to maintain her sanity, and Xie Xiaozhuang uses clever ideas to make a living. Zhou Niya tried her best to prevent everyone from having a nervous breakdown, while Bao Ye frequently told stories in a "technical style". The main lines intersect and collide, with cooperation and conflict, betrayal and redemption, and real warmth revealed in the absurdity. Killings, survival games, self-made absurd communities, each survivor is looking for his own meaning in a desperate situation. In the end, after a ridiculous "redemption race", everyone awakened themselves and each other, bringing a seemingly illusory but real hope to the doomsday world.