Unemployed young man Lin Xuan accidentally awakens to the food random refresh system. The location and sales categories of stalls every day are all randomly assigned by the system. It may be the roasted pig's trotters with soy sauce at the entrance of the old alley, or the ice-skinned osmanthus cake under the overpass. His stall has no rules, but it can't stand up to the enticing aroma of delicious food - the freshly baked egg yolk cake makes the man in line stomp his feet with greed; the randomly unlocked secret braised food makes children after school grab their parents' clothes and cry for it; even the limited amount of sugary taro paste makes white-collar ladies willing to travel across three districts to wait for it. Lin Xuan's mobile food stall has become the most loved and hated "surprise blind box" in the city.
