After midnight, the canteen cannot turn off the lights or turn away customers - customers are life-threatening monsters, and the medium of exchange is fragments of rules. If you violate any one of them, you will be swallowed by the fog tide.
The good-for-nothing boss Chen Mo is bound to the market style system, and relies on bargaining, bargaining, and exploiting loopholes in the rules to conquer the alien beasts. However, he discovers that this canteen is the only escape key to the experimental site of high-level civilization.
"You're here, why don't you buy a pack of spicy strips before you die?"
