The end is approaching, and natural and man-made disasters are coming one after another. Wang Xiaoxiong and a group of "unreliable" partners - the mean talk show actor Pang San, the calm and beautiful biology doctor Shen Yifan, the mysterious and humorous spy Ah Q, and the quirky Xiao Luo - are trying to survive on the edge of the crisis-ridden city, complaining and taking risks. From the origin of chaos to the search for hope, they have gone through the test of people's hearts, organizational traps, zombie siege and human infighting, and every step is full of laughter. In the end, they forged a life-and-death friendship in the crisis and used their own small changes to lift hope from the ruins.
