The tiger went down the mountain, the source: Qing Wu Ren Jian's "A narrow escape is strange and uneven" 26: "There is a tendency to turn around and be a tiger going down the mountain. If Yang Fu flashes, he can turn over and go behind yangfu. "
The tiger is the king of all the animals in the mountain. Once it leaves the mountains and comes to Pingchuan, there is no greater use than dogs. Metaphor means that once a person who relies on power loses power, even ordinary people are not afraid of him.