Cao Cao's four famous sentences, the heartfelt words of a generation, are full of lofty sentiments.

Times make heroes, and heroes also make times. In these troubled times, the Three Kingdoms have both talented politicians and writers. Cao Cao was one of the most dazzling figures of that era. He was a famous politician, strategist and writer in the late Eastern Han Dynasty. Some people say that he is a traitor, others say that he is a hero, and it is difficult to unify political conclusions. However, in literature, Cao Cao was unanimously affirmed. Cao Cao is not only a politician, but also a famous poet. He is a representative figure of Jian 'an literature, and he is also called "Three Caos" with his sons Cao Pi and Cao Zhi. Cao Cao likes to express his political ambitions and reflect the sufferings of people's livelihood with poems. He is a representative figure of Wei and Jin literature, and Lu Xun praised him as "the founder of reform articles". Hao Lixing is a righteous man in Guandong, and he is a fierce soldier. On the first day of the first date, General Ding Meng went to attack Dong Zhuo in Chang 'an. Dong Zhuo's army came together, each with its own plans, looked at each other and refused to stand out. These two sentences led to the battle of various armies, and then the armies of various armies killed each other. Yuan Shao's cousin Yuan Shu proclaimed himself emperor in Huainan, and the emperor Yuan Shaomou carved the emperor in the north. Because of the war, soldiers have long been unable to take off their battle clothes, their armor is covered with lice, and many people have died because of years of war. The bones were bare in the field, and there was no one among them, and there was no crowing. It is extremely sad to think that only one person in a hundred people is alive. At the end of the Eastern Han Dynasty, there was chaos in the world, princes rose up, wars continued, and lives were ruined. Later generations have a poem: Xing, people suffer; Death makes people suffer. Cao Cao witnessed the tragic situation of the people in the war and wrote this poem full of sympathy. After years of war, the soldiers were unable to disarm for a long time, covered with scorpions and lice, while innocent people died in large numbers because of the soldiers' weapons. There are white bones all over the mountains, and the land thousands of miles away is barren, and even the crow's voice can't be heard. This is an unbearable sight of destruction and desolation. Finally, Cao Cao lamented that there were hundreds of people who survived the war, and it was heartbreaking to think of these painful facts. In this song "Good Li Xing", Cao Cao's concern for the country and people is reflected. "Looking at the sea" looks at the sea facing the eastern Jieshi. The sea is so vast that the islands stand high on the sea. Trees and paraquat are very lush. Autumn wind makes trees make sad sounds, and the sea is surging. The movement of the sun and the moon seems to come from the vast ocean. Journey to the sun and the moon, if you go out. Han is a talented star, if you take him by surprise. I am glad to use this poem to express my inner desire. After the battle of Guandu, Cao Cao defeated Yuan Shao, and Yuan Shao's two sons, Yuan Shang and Yuan, fled to Wuhuan, collaborating with Wuhuan and harassing the border. Cao Cao had to make an expedition to Wuhuan. After some confrontation, Cao Cao won and consolidated the rear. Cao Cao returned home in triumph, and when he passed Jieshi Mountain, he wrote this song "Watching the Sea". Cao Cao climbed Jieshi Mountain and looked out at the sea. Through the magnificent sight of the sea in front of him, he expressed his ambition to make contributions and unify the Central Plains. ""the trip to the sun and the moon is unexpected; Han is a talented star, if it is unexpected. " It is a famous sentence in this poem. Cao Cao said that the sun and the moon, bright and beautiful galactic starlight, seem to have been born from this ocean. Extraordinary imagination embodies Cao Cao's broad mind, broad mind and grand ambition. This means that you must be as inclusive as the sea. Although the tortoise is alive, there are still times when the tortoise is alive. A poisonous snake flew in the fog and was finally covered with dust. An old horse crouches, aiming at a thousand miles. The martyrs were full of courage in their later years. The surplus and contraction period is not only in the sky; Blessings that nourish grace can last forever. I am glad to use this poem to express my inner desire. This song "Although Returning to Life" and the above song "Watching the Sea" belong to one of Cao Cao's "Walking Out of Xiamen". Cao Cao's triumphant return from Wuhuan should have been a very happy thing. But at this time, Cao Cao was 53 years old, and he was deeply moved by his aging body and unfulfilled ambitions. But Cao Cao is Cao Cao after all, and he has not lost his fighting spirit in his aging. He said: even if the old horse stays in the stable, he still has the idea of galloping thousands of miles. Even in old age, a person is still full of fighting spirit and determination to fight for his dreams. So, don't say it's too late, don't say you're old. It is never the age that determines a person's age, but the heart that has lost the fighting spirit of dreams. "Short Song" is a song about wine, life geometry! For example, morning dew is much more difficult to go to Japan. Be generous, and your troubles will be unforgettable. How to solve your worries? Only Du Kang. Qingqing is your collar, YY is my miss. But for your sake, I've thought it over. A herd of deer, yo, ate mugwort in Ye Yuan. I have a group of good guests, playing the piano and playing the piano. As clear as the bright moon, when can I forget it? The troubles come from this and cannot be cut off. The weirder, the more useless. Talk about it? I miss the elegance of the past. There are few stars on the moon, and blackbirds fly south. Turn around the tree three times, what branches can you rely on? The mountain is never too high, and the sea is never too deep. The duke of Zhou vomited, and the world returned to the heart. There are different opinions about the writing time of this poem in academic circles. Generally speaking, this poem was sung by Cao Cao before the Chibi War. No matter when this poem was written by Cao Cao, the theme of seeking the virtuous is very obvious. Cao Cao is eager to accept talents from all over the world in order to realize his political ideal of uniting governors and unifying China. He has issued three orders for seeking talents, hoping that more and more people will help him and achieve great things. He said: Why are mountains high? Because he does not reject tiny dirt and stones, he has the shape of a towering mountain. The sea does not abandon the trickle, only by containing them can it be vast. I would like to be like Duke Zhou, and all heroes in the world will surrender to me and achieve great things. If you want to achieve great success, you must be like mountains and seas, and you can't refuse pebbles and streams to achieve great success. If people want to achieve something, they must absorb the widest range of talents in order to achieve something. People never have only one side, and Cao Cao is also a multifaceted person. As a politician, in that special era, he had a passionate ambition. As an ordinary person, he has deep sympathy for ordinary people.