This idiom originated from Han Yu's Treatise on Dietotherapy in Tang Dynasty. Han Yu said in the article: "Eating well without grains, paying attention to the luxury of a hundred gods and making up for the deficiency of thousands of muscles is the Millennium." What he expressed is that excellent food does not need complicated ingredients, is simple and pure, can nourish the body and mind, and has long-term value.
Later, this idiom was widely used in daily life to describe an excellent thing or food, which can stand the test of time, endure for a long time and has lasting value and influence.
Explanation of other idioms:
1, wait for him:
This idiom comes from Liezi Tang Wen. "Waiting for the rabbit" refers to a farmer who grows a row of vegetables and looks after them every day. One day, he noticed a rabbit hit a tree root and died. This surprised him very much, because he didn't make any catching action at all, and the rabbit took the initiative to find you. So he decided to stay by the tree and wait for more rabbits to hit him. This idiom is used to describe people who get something for nothing and just wait for an opportunity.
Step 2 make the finishing point
This idiom comes from the "Emperor Fan Tu", and its original meaning is that when painting a dragon, you should click your eyes at last to make the dragon come alive. Later, this idiom was extended to make an article, a speech or a work of art more perfect by adding key points or highlights. Describing a person or a thing is the finishing touch.
3, cup bow snake shadow
This idiom comes from Zhuangzi, a health care master. It refers to misunderstanding or paranoia caused by excessive tension or fear. From a story, when I was drinking at night, I saw the reflection of a bow snake reflected from a cup, and I was so scared that I thought it was a real bow snake. Extended meaning refers to the psychological state of worrying about the sky and worrying about the sky because of worry and suspicion.