What is the allusion of "250"?

Allusions one. According to legend, during the Warring States Period more than 2,000 years ago, there was a lobbyist named Su Qin, who was a veteran of several dynasties. Although he was down a peg or two, he made many enemies and was finally killed by Qi. The King of Qi was very angry when he learned that Su Qin had been killed. He made up his mind to catch the murderer and avenge Su Qin, but many investigations failed. So he thought of a way to cut Su Qin's head off and hang it on the city gate, with a notice next to it saying, "Su Qin is an insider. He was killed to save Qi from great harm. I hope to get a reward. " As soon as the poster was put on the wall, four people came, claiming that they had killed Su Qin and wanted to offer a reward. King Qi said, "Don't pretend!" The four men insisted that they did it themselves. The King of Qi asked, "You four are real warriors! 1000 two gold, how much does each of the four of you take? " Four people said in unison: "One person is 250." The king of Qi was furious and said, "Somebody, push these four' 250s' out and behead them!"

Allusions 2. Once upon a time, there was a scholar who studied hard to be famous, but he never won an award in his life, and even his son was not born. In his later years, the old scholar was finally disheartened and indifferent to fame and fortune, but at this time he was very happy. The scholar recalled the success or failure of his life and couldn't help feeling deeply, so he named his two sons: one was success and the other was failure. One day, the scholar said to his wife, "I'm going to the market." You urge your second son to write at home. Write three hundred for the big one and two hundred for the small one. " After the scholar came back from the fair, he asked his second son how to study hard at home. His wife replied, "I wrote it, but it's not enough. It's more than enough. Both of them are 250! "

Allusions three. The "mayor" scene in Chang 'an in the Tang Dynasty was very powerful, and there was a huge ceremonial team when going on patrol. The petty official in the front row is Wu Bai. Later, the number of "Wu Bai" increased to two, but Chang 'an people did not call them two Wu Bai, but called them * * * Wu Bai, so a single Wu Bai was nicknamed 250.

Allusions four. In the old Pai Jiu, there are two cards "Baner" (four points) and "Wu Yao" (six points). When these two cards are paired together, it is ten o'clock, which is called "killing ten", which is the smallest point in Pai Jiu. No one is bigger than it, and it can't "eat" any cards, so people have been using "Banerwu" (Banerwuhe) for a long time, and "two boards and five" is called "two hundred and fifty".

Allusions five. In ancient times 1000 yuan was a crane, and 500 yuan was a "half crane". Even worse than "semi-hanging", it is called "250".

Allusions six. In the past, 10 silver was an ingot, 500 pieces were a letter, and 250 pieces were "half sealed", which was homophonic "half crazy". After a long time, people use "250" (half crazy) to describe those who make a fool of themselves, don't speak seriously, don't do things seriously and do things casually.