Human beings around the world were inexplicably transported to isolated islands overnight. Each person had an island, and each island was bound to a tablet-like chat and trading platform, which became the only window for human communication and resource exchange. The protagonist Lin Feng, a middle-aged but thoughtful young man, unexpectedly awakens a unique daily check-in system. From the initial search for food and fresh water on a deserted island to meet the needs of food and clothing, to building a thatched house step by step with the help of the Chinese pastoral dog obtained by signing in, to going through countless hardships and obstacles, careful planning and clever management, and finally turning the deserted island into a stunning dream home like a large villa. Lin Feng continued to grow in this process. With the help of his own wisdom and system, he found his own glorious path in this cruel desert island survival environment. At the same time, in the process, he unveiled the mystery behind the teleportation of humans around the world.
