Unidentified viruses swept the world, mutated creatures and the collapse of post-disaster order caused society to collapse. Internet operator Lin Chengtao suddenly encountered the "doomsday" and broke into reality. He led a team of survivors to survive in various ways, from urban ruins to rural strongholds, overcoming despair, crisis of trust and power struggle, and overcoming the disaster with humor and wisdom. Zhao Yawei, Wang Dayu, Feng Qiqi and Gao Youwei each carry unique skills and pains, and find the bottom line of human nature amidst team conflicts, conflicts of interest and external threats. After experiencing the edge testing of human nature, the zombie craze and the rise of the Survivor Alliance, the team finally broke through the situation with humor and persistence, leading human civilization to a new dawn.