The skin of a thousand sheep is not as good as the armpit of a fox. Metaphor is not as good as a sage. From Historical Records of Zhao Family by Sima Qian in the Western Han Dynasty: "The doctor is innocent, and I am not as good as the armpit of a fox when I smell the skin of a thousand sheep. The doctors looked forward to it, but they only listened to it, but they didn't listen to Zhou She's flattery. It was because they were worried. " ?

if you are thirsty, you will not drink the spring water, but if you are hot, you will hate the shade of trees. (Lu Ji)

Don't drink polluted spring water even if you are thirsty, and don't shade under bad trees even if the heat is unbearable. It expresses the thought and sentiment of being noble and not being tempted by corruption.

talent is hard to come by. (Bao Zheng)

Only by breaking the routine can we find talents.

it's a good warning for an article to make a statement. (Lu Ji)

It means that a few words in key places can become a warning strategy for the whole article.

if you don't stop, you can't stop. ? -Han Yu

Metaphorically, only by getting rid of old and wrong things can we build new and correct things.