What are the allusions of "chicken ribs" in The Romance of the Three Kingdoms?

Cao Cao was in a dilemma, and it happened that the official brought chicken soup. Cao Cao felt pregnant when he saw chicken ribs in the bowl. Is thoughtfully, Xia Houdun enter an item in an account, please night slogan. Cao Cao casually said, "Chicken ribs! Chicken ribs! " Xia Houdun ordered all officials to call them "chicken ribs". Yang Xiu, the marching master, saw the word "chicken ribs" and told the accompanying sergeant to pack his bags and prepare for his return trip. Someone told Xia Houdun.

Xia Houdun was very surprised, so he asked Yang Xiu to settle accounts and asked, "Why are you packing?" Yang Xiu said, "When I heard the call tonight, I knew that Wang Wei was going to retreat in a few days: chicken ribs, which had no meat, were discarded after eating them. There is no achievement in attacking now, and it is no good to retreat for fear of being laughed at. It is better to go back early: Wang Wei will definitely go back to North Korea in a few days. So I'll pack my things first so as not to panic when I leave. "

From The Romance of The Three Kingdoms, the seventy-second time: Zhuge Liang outwitted Hanzhong, and Cao Caobing retreated from the oblique valley.

Extended data:

Understanding of "chicken ribs";

1, the metaphor is of little significance but reluctant to give up.

Such as: Li Cunbao's "Garland under the Mountain" III: "Some leaders don't like us and regard us as' chicken ribs'!"

2. Inhibition can be compared to a thin body.

3, chicken ribs: chicken ribs, generally 7 pairs, 8 pairs of individuals. There are intercostal muscles at the intercostal fracture, and blood vessels and nerves descend along the posterior edge of the rib. Chicken ribs have fewer bones and more bones, so the eating process is more troublesome.

4. The word "chicken ribs" is widely used in work, life, feelings and other aspects, describing a sub-healthy living state of modern people.

5. When it is applied to the network, it mostly refers to the state that it can't be helped or realized.

This method is feasible, but it is difficult to implement.

Baidu encyclopedia-chicken ribs (words)