The plane crashed and Lu Chen was stranded on a desert island. After scratching his left wrist, a "Wild Era Survival System" was activated in his brain. Four people were recruited into the team one after another - the violent huntress who was a childhood sweetheart, the mechanical genius of the school sister, the gentle nurse of the school girl, and the cold-faced school tyrant at the same table. Beast tides, storms, and abandoned scientific research stations hide the secrets of the ancient AI "Gaia".