Guess a four-word idiom

Shed the shell of cicada-get rid of the predicament/encirclement with strategy

Pronunciation j and jīn chán tu not qi ao

When a cicada becomes an adult, it must shed its shell. Metaphor muddle through, make people can't find it in time.

The source of Yuan Guan Hanqing's "Xie Tianxiang" is the second fold: "I tried some tricks, and I was too anxious to find a lie."

Now I am in a hurry to hide, but I can't hide as expected, so I have to find a way to get rid of the golden cicada. (Cao Qingxue Qin's "Dream of Red Mansions" back to the 27th)

A plan to slow down the war.

The antonym is to catch a turtle in a jar.