Human beings around the world are transported to a mysterious closed space. Each person has an independent initial house, connected to each other through the fog. Zombies attack from the fog every night, and if your home is not well-defended, it will be destroyed. There are not only scary monsters (trap monsters, shadow beasts, etc.) In the fog, but there are also traps set by other survivors, and the fog will produce "tidal phenomena" (concentration changes, connectivity changes) over time.
Lin Feng accidentally awakened the power of clones. He can get a clone every day, and the clone can also gain powers at the same time.
