An inexplicable natural disaster caused civilization to collapse. Five survivors with different personalities and complementary abilities team up to survive in the ruins of the city. Li Zaozao took the lead in adhering to the concept of "live happily" and led the team to use clever ideas to resolve the crisis. After the team experienced plagues, monsters, and pseudo-government looting, as well as various absurd but thrilling adventures, the teammates gradually opened their hearts, understood each other, and grew themselves. In the end, everyone relied on optimism and mutual help to survive many life and death situations, and found a sense of belonging like home in the ruins. They use humor to resolve the coldness of the apocalypse, use friendship to ignite hope, and write a big adventure for little people in a broken world.
