Under what circumstances did Cao Cao write about the longevity of turtles?

In May of the 12th year of Jian 'an, Emperor Xian of Han Dynasty, Cao Cao was fifty-three years old. In the battle of Guandu, Yuan Shao won more with less. Since then, the military strength has been greatly enhanced, and Cao Cao has become more ambitious. In July of this year, Cao Cao led his army out of Lulong Village with the ambition of unifying the north, and made an expedition to Wuhuan day and night. When the army arrived in Liucheng, it defeated the Wuhuan cavalry and killed Khan Tatun. Yuan Shang and Yuan Yuan, the sons of Yuan Shao, fled from Liucheng to Gongsun Kang, Pingzhou. When Cao Cao's generals learned of this incident, they suggested that Cao Cao attack with 56 victories, take Pingzhou and destroy the Yuan brothers. Cao Cao knew that Gongsun Kang and Er Yuan were at odds. If they were in a hurry to attack Pingzhou, they would definitely join forces to resist. If we wait a little longer, they will kill each other. So he ignored the generals' advice and ordered to retreat. A few days later, Gongsun Kang sent Yuan's brother's head. In this way, Cao Cao's northern expedition to Wuhuan and the great cause of unifying the north was completed. After returning to the barracks, Cao Cao was still ups and downs and could not be calm for a long time. He thought: Although Yuan Shao and Ta Dun in the north made peace, Sun Quan and Liu Bei in the south still stood on one side. The great cause of the motherland's reunification has not yet been realized. At this time, Cao Cao is 53 years old, but the important task of history is on his shoulders, and the mission of reunifying the motherland is still calling him. Thinking of his passion and lofty sentiments, he strode to the front of the case and wrote:

"Although the tortoise has a long life, it still flies in the fog and turns to dust."

"Zhuangzi Qiushui" said: "I heard that Chu had a turtle and died at the age of three thousand." Cao Cao used it unexpectedly,

It is said that the tortoise has lived for three thousand years, but it is still inevitable to die! "Everything goes wrong" records: "Flying dragons ride clouds, making snakes swim in fog, clouds stop fog, and dragons and snakes are the same!" "Teng snake" can ride like a dragon riding clouds and fog, and its skill can be described as great! However, once the clouds clear, they will disappear like flies and ants! In ancient times, Qin Huang Hanwu and other great masters were seduced by the art of immortality, but Cao Cao had a clear understanding of the natural laws of life, which was valuable in the era of predicting superstition. What is more valuable is how to treat this limited life? Cao Cao swept away the tragic tone of the literati at the end of the Han Dynasty who lamented that life was like a dream, and promptly advised people to eat, drink and be merry, and sang passionately:

"Old horse, ambitious. In the year of martyrs, go forward bravely. "

Cao Cao compared himself to a galloping old horse. Although old and frail, he was demoted to the next position, but his chest was still full of lofty sentiments. He said that people who are interested in doing something will never be depressed in their later years, and the pursuit of grand ideals will never stop!

This poem begins with a sigh about the philosophy of life, followed by a vigorous singing, and then returns to philosophical speculation:

"The surplus and contraction period is not only in the sky; The blessing that nourishes grace can last forever. "

Cao Cao's outlook on life is quite dialectical. First of all, he talks about respecting the laws of nature, and people always die. Then, in a limited life, people should give full play to their subjective initiative, make positive progress and make contributions.

Finally, people are not completely powerless in the face of natural laws. Although the length of a person's life cannot violate the objective laws, it is not completely given to God. If you take good care of your body and mind and make it healthy and happy, can you also prolong your life? Cao Cao's "pleasure in keeping fit" doesn't mean to sit still and sit back and relax, but rather that a person's mental state is the most important thing. He should not be depressed at the end of the year, but should be "full of courage"-he should have an endless pursuit of ideals and a positive spirit, always optimistic, energetic, constantly striving for self-improvement and maintain ideological youth. Cao Cao revealed the significance of human spiritual factors to health through personal experience. In this respect, it is not a wonderful health theory!

The more valuable value of The Ghost Blows the Lamp is that it is a real poem, which opens up a new era of poetry. Emperor Wudi of the Han Dynasty ousted hundreds of schools of thought and held the thoughts of the Han people captive for 300 to 400 years, so that the literati of the Han Dynasty could not write poems, but only wrote great poems praising the achievements of emperors and endlessly annotated Confucian classics, and the literature with real feelings and individuality could not be developed. Until the end of the Eastern Han Dynasty, the world fell apart, stormy, political, ideological and cultural changes took place. As a hero in the world, Cao Cao, who loves poetry and songs, took the lead in going astray and brought a free and active atmosphere to the literary world. He is surrounded by a large number of literati, such as "Seven Scholars of Jian 'an", who live in a war-torn era and often show impassioned thoughts and feelings. As "Wen Xin Diao Long Time Series" said: "When you look at it, you are elegant and generous, good at being scattered in the world, light and vulgar, with a deep ambition and a long pen, so you are generous and full of gas. "In particular, Cao Cao wrote poems on the pommel horse, which was tragic and generous, shocking ancient and modern times, unprecedented and unprecedented. The hearty style of this passionate poem was later called "Jian 'an Style", with Cao Cao as the most prominent representative. For thousands of years, Cao Cao's poems have shocked the hearts of heroes all over the world with this "generous" spirit and its inherent positive and enterprising spirit. It is this precious characteristic that makes Jian 'an literature shine brilliantly in the history of China literature.