Cao Cao reclaimed land in the north to build water conservancy projects, which solved the problem of insufficient rations and played a certain role in the recovery of agricultural production. Employ people on their merits, break the concept of family status, attract the middle and lower classes of the landlord class, restrain the strongmen and strengthen centralization. The social economy of the ruling area has been restored and developed.
2. it's simply
Cao Cao has profound cultivation in literature, calligraphy and music. His literary achievements are mainly reflected in today's poems and essays. One of the great achievements of Cao Cao's poetry creation is to create a prosperous situation of literati's "quasi-Yuefu" poetry creation There are more than 20 poems today, which can be roughly divided into three categories, one is related to current events, the other is mainly about expressing ideals, and the other is poetry about immortals.
Cao Cao's poetry has a unique sad and heavy artistic style; Most of them are lofty and broad, simple in language, magnificent and magnanimous, with rock-solid confidence and will, which can inspire readers' positive and enterprising spirit.
3. militarily
Cao Cao studied the art of war and had profound military theories. He has read the works of previous generations of military strategists, such as Sun Wu and Wu Qi. On the basis of studying the art of war in various countries, he wrote a book, The Art of War, which was discussed in combination with his own war experience. It is moral to advocate the concept of war that "soldiers move with righteousness" and emphasize that teachers are famous. In terms of strategy and tactics, it is always fair to be flexible and changeable and cheat because of strange things and winning or losing situations.
From the second year of Chuping (19 1) to the thirteenth year of Jian 'an (2008), Cao Cao eliminated the separatist forces north of the middle and lower reaches of the Yangtze River and unified most of northern China. Cao Cao's war to unify the north lasted 17 years, which was a battle for the founding of Cao Wei and laid a solid foundation for the later unification of China in the Western Jin Dynasty.
Extended data
Anecdotal allusions
1, splash coke with water
When Cao Cao was ten years old, he once swam in Longtan and suddenly met a fierce crocodile. Crocodiles bared their teeth and attacked Cao Cao, but Cao Cao was fearless and calmly responded to crocodiles. The crocodile couldn't eat anything and ran away. After Cao Cao came home, he didn't mention the crocodile to his family.
Later, an adult flinched when he saw the snake. Cao Cao laughed and said innocently, "I am not afraid of crocodiles in Longtan, but you are afraid of a snake." That's ridiculous! " When people asked, Cao Cao told them the truth, and they all marveled at the courage of the young Cao Cao.
2, cutting hair represents the first.
On one occasion, Cao Cao led an army through a wheat field and ordered: "Don't break the wheat, and the foot soldiers will be executed if they violate it!" " "The people riding horses in the army got off the horse and helped each other with their hands. Unexpectedly, Cao Cao's horse jumped into the wheat field, so he asked his master book to condemn him. The main book responded with allusions from the Spring and Autumn Period: "Since ancient times, criminal law has not been used by distinguished people. "
Cao Cao said, "If you make your own laws and violate them, how can you command your subordinates?" ? However, as a handsome soldier in the army, I can't die and ask for criminal law. "So he picked up a sword to cut his hair and threw it on the ground.
3. Wonderful words
Cao Cao once walked under the Cao E Monument, followed by Yang Xiu. The back of the monument is engraved with the words "yellow silk, young woman, grandson, mortar". Cao Cao asked Yang Xiu, "Do you know what this means?" Yang Xiu replied, "Yes." Cao Cao said, "Don't say anything yet, let me think." When he walked 30 miles, Cao Cao said, "I already know" and ordered Yang Xiu to write down what he knew alone.
Yang Xiu wrote: "Yellow silk and colorful silk are written as' unique'; Young woman, girl's meaning, written as' wonderful'; Grandson, daughter's child, wrote' good'; A mortar, a device for receiving spices, and a device for receiving five spices. Another explanation of the five spices is onion, garlic, pepper, ginger and mustard; Note: this is not a bitter instrument, but an instrument that has received (received) five symphonies. This is the meaning of' wonderful words'. "
Cao Cao also wrote down his own ideas, just like Yang Xiu's, so he praised him and said, "My talent is not as good as yours. It took me 30 miles to understand the inscription. "
Step 4 sell scented shoes
Cao Cao left his last words before he died, saying, "My ladies-in-waiting concubines and cabaret artists have worked very hard. Let them live in Tongquetai, make arrangements, put a six-foot bed in Taizhengtang, hang a coffin tent, provide meals in the morning and evening, and sing and play music in the tent from morning till night on the first and fifteenth day of each month. You should often visit my tomb in Xiling on the Tongque Terrace. The rest of the incense can be distributed to the ladies, and there is no need to sacrifice. Everyone in every room has nothing to do, so they can learn to make tapes and shoes to sell. "
Later, he used the metaphor of "burning incense and selling shoes" to remember his wife and concubine when he died.
Baidu encyclopedia-Cao Cao