A sudden doomsday virus destroyed the familiar world, human society collapsed, and order was lost. The careless Lin Feng unexpectedly becomes the "soul core" of a wasteland survival team, leading the rational female scientist An Jing, the poisonous chef Lao Yu, the hot-blooded girl Xiaotong and the mysterious and taciturn former soldier Cheng Hu to walk in the dangerous, absurd and humorous wasteland of China. Along the way, they made funny complaints, undermined each other, but cared for each other. Not only did they fight against mutant monsters and crazy zombies, but they also used wisdom, cooking skills, courage and mutual trust to find the last "City of Hope" under the doomsday crazy forces. Everyone finds growth in times of crisis, smiles at the uncertainty of life, and illuminates the ruins with optimism and warmth. In the final chapter, they will face the secret of the root of the doomsday, make a choice between self-salvation and hope for the world, and fulfill the last humorous promise for "rebirth".