The human world collapsed due to the sudden "Aurora Event", the earth became ruins, the ecology suddenly changed, and the intelligent system awakened. Courier Liu Xiaoyu accidentally picked up a key chip and gathered a group of partners with distinctive personalities to embark on a journey to find the "last refuge". They experienced dangerous survival challenges, accidentally broke into the intelligent mutation zone, and repeatedly used "cold jokes" and "coquettish tricks" to get out of trouble. They also relied on each other in times of crisis and experienced feelings, friendship, courage and betrayal. In the end, they uncovered the mystery of the doomsday and created a new future paradise - one can live with laughter in the apocalypse.
