A sudden mysterious disaster plunged the world into doom, order collapsed, and the city fell into ruins. Lin Haoran, an ordinary person who loves to joke, formed a temporary team with his friend Wu Xiaozhou and volunteer Song Weiwei. They struggled to survive in the doomsday wasteland, and kept encountering equally tenacious, weird, and warm partners. They faced infected people, crazy predators, extreme environments and the collapse of their own beliefs. In adventures where life and death crises were intertwined with laughter and tears, they redeemed and grew up with each other, and eventually united more survivors to build a stronghold of hope and actively explore the reconstructed new world. Throughout the process, the team relied on humor, unity and wisdom to resolve the crisis, ignite the light of humanity in a desolate world, and face the uncertainty of the future.