An unknown virus broke out in the city, and zombies swept the country. Five young people with different personalities formed a team of survivors. They relied on optimism, humor and resourcefulness to survive in the ruins. They built trust and repaired their own rifts while escaping and fighting. They also intertwined with other survivor organizations on multiple lines, including cooperation, deception, and betrayal. In times of crisis, friendship and love are intertwined, and personal growth and self-salvation are staged in turn. The story is interspersed with zombie sieges, mutated groups, trials of human nature, alienation and reconstruction of family relationships, and the ups and downs gradually reveal the hope and warmth in the apocalypse. In the end, they used wisdom, courage and endless humor to clear away the fog in the crisis and join hands towards the dawn of new life.