Who is the hero of the idiom "Looking at plum to quench thirst"

The hero who wants to quench his thirst is Cao Cao. The story of looking at plum to quench thirst is as follows:

At the end of the Eastern Han Dynasty, Cao Cao led troops to fight, and encountered great difficulties on the way. That is, there is no water for hundreds of miles in the wilderness, and the soldiers are thirsty, and some weak soldiers are dying of thirst. Cao Cao was embarrassed to see such a situation.

So Cao Cao hurried to the front of the mountain to see the situation ahead. When Cao Cao reached the top of the mountain, he was disappointed. Looking around, there is still no human habitation. However, with a brainwave, Cao Cao thought of a way.

He turned and said to the thirsty soldiers, "Soldiers, go over the mountain ahead, where there are endless plums." The soldiers couldn't help drooling when they heard the sound of plums and remembered their sweet and sour taste. As a result, the soldiers suddenly had strength and struggled forward. Later, they finally reached the place where there was water, only to find that there was no Merlin.

Extended data:

Looking at plum to quench thirst is synonymous with painting cakes to satisfy hunger and console myself.

1, draw cakes to fill hunger, pronunciation: hu à b ǐ ng ch not ng j ī, fill hunger: relieve hunger; Draw cakes to satisfy hunger. Metaphor is nominal and impractical, and it is also a metaphor for masturbating with fantasy.

Quote: Feng Ming Menglong's "Warning the World: Hate Wang Jiaoluan for a Hundred Years": "Although the date has not been set, we should still ~, hope to quench our thirst."

2. Self-consolation is an idiom, pronounced as liá o y ǐ zü wè i, which means to comfort yourself reluctantly.

Quote: Lu Xun's Extracurricular Collection of Literature and Art Popularization Collection: I comfort myself that there is another word "A" that is correct and has no shortcomings of collateral borrowing, which is quite suitable for understanding people.

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