What idioms from folk jokes are urgently needed? ! !

Paradox-spear: a sharp weapon to attack the enemy; Shield: A shield to protect yourself. Metaphor is talking and doing things before and after the conflict.

Idiom story:

During the Warring States Period, the great thinker Han Feizi once said that there was a man who sold spears and shields. Someone told him that his spear is the sharpest spear in the world, and nothing is impenetrable. Later, he sold it to people, saying that his shield was the hardest shield in the world and nothing could pierce it. Someone in the crowd asked him to poke his shield with a spear, but he couldn't explain it and had to run away.

Eat east and live west-a metaphor for people who are greedy for money and only seek profit.

Idiom story: A man in the State of Qi had a daughter, and two families came to propose marriage. The man in "East Club" is ugly but rich, while the man in "West Son" is handsome but poor.

Parents are hesitant, so they consult their daughter and let her decide whether to get married or not: "If anyone can't say, let us know what you mean by showing an arm."

The daughter showed her arms. Parents feel strange and ask why. The daughter said, "I want to eat my east and keep my west."

It is a bad thing to pull out the seedlings and encourage them-it is a metaphor to violate the objective law of the development of things and rush for success.

Idiom story: There was a man in the Song Dynasty who thought that the seedlings at home were always not high, so he went to the field to raise them one by one, panted and said to his family,' I'm really exhausted today! However, I finally made Miao Miao grow taller at once! "His son ran to the field and saw that all the seedlings were dead. "