Where does catching a knife come from, and how did the allusion of catching a knife come about

From Pu Songling of the Qing Dynasty "Liao Zhai Zhi Yi Zhang Hongji".

Original text: General Wei Wu saw the Xiongnu envoys, thinking that the shape was very ugly, and it was not enough to be far away, so that Cui Jiqi was in the dynasty, and the emperor grabbed the sword and stood at the head of the bed. When it was over, the spy asked:

What is the King of Wei? The Xiongnu envoy replied: "The king of Wei is very hopeful; However, the person who catches the knife at the head of the bed is also a hero.

When Wei Wu heard this, he chased and killed this envoy.

Emperor Cao Cao of Wei wanted to receive the envoy of the Xiongnu, he himself thought that the appearance was not good-looking, and he could not use his majesty to shock the Xiongnu, so he asked Cui Jiqi to meet him instead, and he himself stood next to the couch and picked up the pen to be a historian.

After the meeting, he sent a spy to ask the Xiongnu envoy: "How is the King of Wei?" The Hun envoy commented:

The elegant temperament of the King of Wei is unusual; But the historian sitting on the edge of the couch is the real hero. When Cao Cao heard this, he sent people to chase him and kill the messenger.

The allusion of "catching a knife" comes from "The World Speaks New Words: Tolerance". The content of the story is: Cao Cao has a military attache named Cui Yan, who is handsome and handsome.

Cui Yan's appearance made Cao Cao feel ashamed of being inferior to him. Once, Cao Cao wanted to receive the envoy sent by the Xiongnu, and in order to make the foreign envoy awe-inspired, he asked Cui Yan to pretend to be him to receive the envoy on his behalf. At the time of the meeting, Cui Yan wore King Wei's clothes, shoes and hats, which looked more powerful, majestic and magnificent than usual.

Cao Cao himself pretended to be a guard holding a steel knife, and stood respectfully beside Cui Yan's couch, observing the Xiongnu envoys. After receiving the meeting, Cao Cao wanted to know the reaction of the Xiongnu envoy, so he sent someone to inquire secretly. The messenger said:

King Wei is elegant and elegant, but the knife-catcher on the side of the couch is even more majestic, and he looks like a truly amazing hero! When Cao Cao heard about it, he took advantage of the envoy's return to China and sent people to chase him and kill him.

The original text is: Wei Wu will meet the Xiongnu envoys. Since he thought he was ugly, he was not enough to be far away, so that Cui Jiqi was born, and the emperor grabbed the knife and stood at the head of the bed.

When it was over, the spy asked, "What is the King of Wei?" The Hun envoy replied:

King Wei Yawang is very, but the knife catcher at the head of the bed is also a hero. When Wei Wu heard this, he chased and killed this envoy.

Later generations used "catching a knife" to refer to doing something instead of someone, and "catching a knife" to refer to a substitute. "Catching a knife ghostwriting" is ** here. For example, most of the recent graduation of college students is completed by "knife catchers".

Categories: Culture Art >> historical topics.

Analysis: The ancients called the generational composition "catching the knife". It originates from a story from the Three Kingdoms period.

After Cao Cao of Wei unified the north, his prestige was greatly enhanced, and various ethnic minority tribes attached to him. The Northern Xiongnu sent an envoy to send a large number of rare treasures, and the envoy asked to meet Cao Cao. Cao Cao summoned Cui Ying, who had a high voice and sparse eyebrows, and asked him to receive the envoy on his behalf.

During the reception, Cui Ying was sitting upright in the middle, and Zao Li accepted the congratulations of the Xiongnu envoy, but Cao Cao pretended to be a guard, Lu Limb was late, holding a steel knife in his hand, standing upright next to the couch.

After the meeting, Cao Cao sent a spy to ask the impression of the hungry Xiongnu envoy. The envoy said without thinking: "The King of Wei is handsome, rich and elegant, and the person who catches the knife on the side of the couch is very majestic, very accessible, and is a true hero!" ”

Later, people called doing things for others "catching knives", and the most commonly used is predicate essays, such as "catching knives and ghostwriting".

1. Knife catcher: refers to the waiter holding the pen. In ancient times, there were special knife and pen officials, so the "knife" here is a small tool for correcting the typos of bamboo and wood tablets, which is similar to the role of the pen. A metaphor for a person who writes an essay for someone else. Catching a knife, here refers to holding a knife, holding a knife.

2. Idiom example: "The Knife Catcher" is a newly written Cao Cao opera, written by Beiying and directed by Lin Yinyu.