Lin Jin was reborn at the dawn of doomsday at 72°C, carrying memories of his past life and vowing to protect his wife and daughter. From evading robbery by thugs, to fighting mutated creatures, to crossing the Gobi and sandstorms, they gathered their partners in desperate situations and faced the game of good and evil in human nature - the cruelty of predators and the sacrifice of strangers. After going through many crises in abandoned towns, research stations, and lie camps, they finally broke through the siege of mutated beetles and arrived at the North China rescue base. This is not only a desperate survival for the whole family, but also a road to redemption with the glimmer of humanity and hope in the apocalypse.
