In 2029, a mysterious virus swept the world and social order collapsed. Amid the chaos, Hu Tang, Lin Xue and others accidentally gathered in the city center to start "survival on the embarrassing journey" together. Along the way, there are tense moments of fighting mutant creatures and fighting for resources, as well as gags and self-deprecating ridicule. As the team grew up, they clashed with the new force Li Haoran. Everyone strengthened their beliefs and overcame many crises. In the end, Hu Tang and others carried the key data of the vaccine and rushed to the land of hope through laughter and sweat, igniting the embers of humanity.
