[Lighthearted and ridiculous] + [Unexpectedly satisfying contrast] + [Overpowered protagonist] + [Face-slapping and striking it rich] + [Secret identity]
In the age of universal beast taming, everyone else is making contracts with mighty, prestigious spirit beasts. Jiang Bai, a low-level veterinarian, is stuck with a good-for-nothing orange cat that's useless except for eating and sleeping, while his boss exploits him every day.
Then one dark night, cultists come knocking with terrifying mutated abominations. The fat orange cat's sweet dreams are interrupted. It yawns irritably, swallows the monster whole, then spits out an absurdly valuable skill core worth a fortune!
Jiang Bai awakens the [Ten Thousand Demons Cookbook Panel] on the spot, only to discover that his fat cat's real name is Taotie!
From then on, a mysterious, invincible cleaner prowls the nights of Jiangnan City.
The offspring of evil gods and the ferocious beasts owned by the great corporations tremble in fear, because in the fat cat's eyes, they're all premium seafood and cat treats just waiting to be eaten!
The Defense Bureau's number-two male lead goes wild with speculation: "Just who is this mysterious powerhouse of the night?"
Jiang Bai counts the cash he's made selling crystal cores and pins down the fat cat, who is trying to devour a dragon whole. "You can't get gold coins out of this thing. Don't eat it!"