A group of people from the Grand Tang Group encounter a tsunami while riding a luxury cruise ship, and Lin Fan and everyone accidentally drift onto a desolate island. At first, everyone waits for rescue, but finds that communication is cut off, making it difficult to get in touch with the outside world. At a critical moment, Lin Fan awakens the ability of foresight prompts, collects supplies in advance, and sets survival rules. The colleagues and peers from all walks of life who once looked down upon him successively put down their airs and jointly seek survival. Lin Fan leads the survivors to build dwellings and establish a survival camp. However, ancient ruins remain deep in the island, and a special magnetic field hides unknown risks, and a hidden huge crisis is waiting for everyone to explore.