In the story told by three little magpies, the fox didn't cheat anyone.

In the story told by three little magpies, the fox didn't cheat the magpie mother.

In this story, the fox pretended to be injured and tricked three little magpies into opening the door. Mother Magpie can see through the fox's lies and is not deceived by the fox. This shows that mother magpie is alert and intelligent, and can distinguish between true and false. In this story, the fox didn't successfully cheat the mother magpie. This story is often used to teach children the ability to recognize deception and protect themselves.