The first category is directly used as an idiom by later generations, such as?
Learning from hard work, forming from thinking, climbing the slope to pick mistakes, scouring and sharpening, greedy and not donating more, full of English, delicate, different from the same work, easy to blame, arrogant. ?
The second category is idioms condensed and refined by later generations, such as?
"Get the gist/abstract": The recorder should get the gist, and the fabricator should get the mystery.
"Burn ointment with coffin": burn ointment with coffin, and be poor forever.
"Turn the tide": A hundred rivers flow eastward, and the ebb tide turns back.
"cymbals are in the middle and out": Mr. Wang is writing in the middle.
"Cry hungry when it's cold": When the winter is warm, the child is cold, and the wife is hungry when she is rich.
"Don't stick to one pattern": Yuzhadansha, Chi Jian Qingzhi, Niuma Shibo, and beat the drum skin of a prodigal family are all good doctors.
The third category is Han Yuhua's idioms formed by ancient allusions, such as?
Postscript: The language is based on the Book of Changes: "After the transaction, each has his place." It means everyone is satisfied. Han Yu skillfully changed the word "suo" to "yi", which means that everything is properly placed.
The fourth category is that there are still some words with four-character structure, which are still in use today and have functions close to idioms, such as?
Four-word phrases such as "appropriate to the left and appropriate to the right", "appropriate to the short but not to the long", "ethical isolation", "eat while sitting", "slander while moving" and "human flaws" can be seen everywhere in Jin Xuejie.