The famous saying comes to mind from the unscrupulous cat in the world: When you catch a fish in a stream with a slim hook, you will be full and happy when you lie down in the shade of flowers. According to relevant information, it comes from: Lejun Shi of the Qing Dynasty Unscrupulous Cat Definition: Cats are well fed and live a stable life, and most of them no longer hunt mice. Sometimes cats even play with mice, which makes the mice more ferocious. .