Seek the meaning of Su Wu's biography, and get high marks for each paragraph.

Su Wuzi was self-conscious. When he was young, his brothers became the attendants of the emperor because his father was appointed. Su Wu was gradually promoted to be the official in charge of stables in the gardens of Han Palace. At that time, the Han court continued to crusade against the Huns and sent envoys to spy on each other many times. Xiongnu detained and waited for more than a dozen Chinese envoys. Hun envoys came, and Han Ting also detained the same amount. In the first year of Tianhan, Zhong Gang became Khan, fearing being attacked by Han, and said, "Han Di is my elder." These cultural relics were returned to Lu, the messenger of the Han Dynasty. Emperor Wu of the Han Dynasty praised him for his reasonableness, so he sent Su Wu as a corps commander to escort the Xiongnu emissary detained by the Han Dynasty back to China, and gave him a generous gift to thank him for his kindness. Su Wu and deputy corps commander John Zhang, temporary special envoy Chang Hui, and 100 infantry and reconnaissance personnel. When I arrived in Xiongnu, I prepared some personal belongings for Khan. Khan's arrogance is not what Han expected. Before Khan was about to detain Su Wu and others, as well as the Xiongnu emissary, Yue Wang Gou and Changshui Yuchang conspired among Xiongnu. Zhou Wang's sister Gou Jian's son went to Han with Zhou Wang, and then returned with Zhuo Yehou Zhao Ponu. Among the surrenders commanded by Wei Law Firm, he secretly planned to kidnap Khan's mother E Shi and return to Han. Just met Su Wu and others to the Huns. When Yu Chang was in the Han Dynasty, he kept in contact with Zhang Shengyou, the deputy envoy, and visited him privately, saying, "I heard that Emperor Gaozu hated Wei Law very much, so I could always ambush the crossbow for the Han Dynasty and shoot him. My mother and brother are both in Han, and I hope to be taken care of by Han Ting. " John Zhang promised him and gave the property to Yuchang. After more than a month, Khan went out hunting, and only E Shi and Khan's children were at home. More than 70 people, including Yu Chang, started an uprising. One of them ran away at night and reported their plans to E Shi and his children. Khan's children sent troops to fight against him, and King Gou Jian died. I am often captured alive. Khan sent Wei Law to hear the case. John Zhang heard the news and worried that what he and Yu Chang said privately would be exposed, so he told Su Wu what had happened. Su Wu said, "If things come to this, we will definitely be dragged into trouble. If you are humiliated, you will die, and you are even more sorry for the country! " So I want to kill myself. John Zhang and Chang Hui stopped him together. For John Zhang, danger always exists. Khan was furious and called many nobles to discuss and wanted to kill the Han ambassador. Zuo Yizhi said: "If it is murder, what more severe criminal law should be used?" They should all be told to surrender. "Khan sent Wei Lv called Su Wu to stand trial. Su Wu said to Chang Hui, "If you lose your integrity and disgrace your mission, even if you are alive, how can you have the face to return to the cold pavilion!" With that, he pulled out his knife and committed suicide. Willep was surprised. He hugged Su Wu and sent for the doctor on a fast horse. The doctor dug a hole in the ground, lit a small fire in the hole, and then put Su Wu face down on the hole, stepped on his back and let the blood flow out. Su Wu was dead, so it took him a long time to recover. Chang Hui and others cried and carried Su Wu back to the camp. Khan thinks Su Wu's integrity is admirable. He sent someone to ask Su Wu in the morning and evening, and John Zhang was arrested and imprisoned. Su Wu's injury is improving. Khan sent messengers to inform Su Wu that they came to the trial hall together, hoping to take this opportunity to make Su Wu surrender. After the sword killed Yu Chang, Wei Lv said, "John Zhang, an envoy of the Han Dynasty, murdered a minister who was closely related to Khan and should be put to death. Forgive those who surrender. " John Zhang raised his sword to kill, and John Zhang demanded surrender. Wei Lu said to Su Wu, "The deputy envoy is guilty and should sit with you." Su Wu said, "I didn't participate in the planning, and I'm not his relative. How to talk about sitting together? " Lv Wei once again raised his sword and pointed it at Su Wu, while Su Wu remained motionless. Wei Lv said, "Su Jun! I turned my back on the Han Dynasty and surrendered to the Huns. Fortunately, Khan gave me a knighthood and made me king. Running all over the mountain with tens of thousands of slaves, horses and other livestock, how rich! Soviets, you surrender today and tomorrow. Fertilize the grass with your body for nothing, and who knows you! " Su Wu didn't respond. Wei Law said, "If you surrender after me, I will be your brother. "If you don't listen to my arrangement today, will you have a chance to see me later?" Su Wu lambasted Wei Law, saying, "You are a slave of others, betraying the emperor regardless of benevolence and righteousness, abandoning your relatives, and being a surrendered slave in a foreign country. Why should I see you? Besides, Khan trusted you to decide other people's lives, but you were unfair and didn't uphold justice. Instead, you want to make Emperor Xian of Han and Xiongnu stand against each other and watch the disasters and losses of the two countries! The king of South Vietnam killed the envoys of the Han Dynasty, and as a result, nine counties were pacified. Kill the ambassador and hang his head at the north gate. The king of South Korea killed the messenger of the Han Dynasty and was immediately reconciled. Only the Huns escaped. You know perfectly well that I will never surrender and try to make Han and Xiongnu attack each other. The disaster of the Huns starts with me! " Wei Law knew that Su Wu could not intimidate and surrender after all, so he reported Khan. Khan wanted him to surrender more and more, so he imprisoned Su Wu and put him in the crypt, without giving him anything to drink or eat. When it snowed, Su Wu lay chewing the snow and swallowed it with felt wool to satisfy his hunger. He would not die for several days. The Huns thought that God was helping him, so they moved Su Wu to an uninhabited place on the North Sea and let him graze the ram, saying that he would give it back to Han after the ram gave birth to a lamb. At the same time, his subordinates and his entourage Chang Hui were placed in other places. After Su Wu moved to Beihai, the grain could not be sent out, so he had to dig out the wild fruits stored by the wild rats to eat. He leans on Jeff in the cold pavilion to graze the sheep, and holds them when he sleeps and gets up, so that the yak tail hair tied to his joints can be taken off. After five or six years, Khan's younger brother Wang Yu went hunting in Beihai. Su Wu is good at weaving silk ropes tied to the tail of arrows and correcting crossbows. Wang Yu values him very much and provides him with clothes and food. More than three years later, Yu Wang fell ill and gave Su Wu horses and livestock, clay pots for wine and cheese, and dome felt tents. After the king died, all his men moved away. This winter, the Dingling tribe stole Su Wu's cattle and sheep, and Su Wu fell into poverty again. At first, Su Wu and Li Ling served as attendants. In the second year of Su Wu's mission to Xiongnu, Li Ling surrendered to Xiongnu and was afraid to see Su Wu. After a long time, Khan sent Li Ling to Beihai to arrange banquets and songs and dances for Su Wu. Li Ling took the opportunity to say to Su Wu, "Khan heard that I have always had a deep friendship with you, so he sent me to advise you to be honest with you. After all, you can't go back to this dynasty and suffer in a deserted place for nothing. How can we show our trust in Han Ting? In those days, your eldest brother Su Jia served as a conductor in a car, followed the emperor to Yong Yang Palace, helped the emperor's car down the steps, hit a pillar, broke the axle, was convicted of blasphemy, drew his sword and committed suicide, but gave him 2 million yuan for burial. Your brother Ruqing followed the emperor to sacrifice to the land god of Hedong, and the eunuch riding a horse competed with Xu for a boat and pushed Xu into the river and drowned him. The eunuch on horseback escaped. The emperor ordered Ruqing to kill him, but he couldn't catch him. He committed suicide for fear of taking poison. When I left Chang 'an, your mother had died and I was sent to Yangling. Your wife is still young. I heard that she has remarried, and there are only two sisters, two daughters and a boy at home. Now more than ten years have passed, and life and death are unknown. Life is like morning dew, why torture yourself for a long time! When I first surrendered, if I lost things all day, I would go crazy. I feel sorry for Han Ting. My mother was detained in Baogong. How could you be more reluctant to surrender than I was then? Moreover, the emperor is old, laws change at any time, ministers are innocent, dozens of families have been killed, and the safety is unpredictable. Who else are you going to keep this festival for? I hope you will take my advice and stop talking! "Su Wu said," My father and son, Su Wu, have no merit or kindness. They were all trained and promoted by the emperor. Their official position was promoted to the rank of general, and their title was Tonghou. The three brothers are all close ministers of the emperor, and they are often willing to sacrifice everything for the court. Now I have the opportunity to sacrifice myself to serve my country, even if I am executed by an axe and soup, I am willing. A minister's loyalty to the king is like a son's loyalty to his father, and his son died for his father. There is nothing to regret. I wish you would stop talking about it! "After drinking with Su Wu for a few days, Li Ling said," You must listen to me. " Su Wu said, "I knew I was dead! You must force me to surrender, then please end today's joy and let me die in front of you! Seeing that Su Wu was so sincere to the imperial court, Li Ling sighed, "Ah, the righteous! I, Li Ling and Wei Lv, are sinful! " Then tears flowed, soaked the skirt, and bid farewell to Su Wu. Li Ling was embarrassed to give Su Wu a gift in person and asked his wife to give dozens of cattle and sheep to Su Wu. Later, when Li Ling arrived in Beihai, he said to Su Wu, "A prisoner in Yunzhong County was caught on the border, saying that all the officials and people below the prefect were in mourning and that the emperor was dead. "Su Wu heard the news, facing south, crying, vomiting blood, crying for a few months every morning and evening. Emperor Zhao of Han Dynasty ascended the throne, and a few years later, Xiongnu and Han reached a peace agreement. Hanting looked for Su Wu and others, and Xiongnu lied that Su Wu was dead. Later, the Han envoy went to Xiongnu again, and Chang Hui asked the guards to accompany him. At night, he met an envoy of the Han nationality and truthfully told the story of his stay in Xiongnu for several years. Ask the ambassador to tell him, "The son of heaven shot geese in the forest garden and said that Su Wu and others were in Beihai." Han emissary was very happy and blamed Khan according to Chang Hui's teaching. Khan looked at the people around him and was very surprised. He apologized to Ambassador China and said, "Su Wu and others are really alive. So Li Ling arranged a banquet to congratulate Su Wu, saying, "Today, you have returned to China, made a name for yourself among the Huns, and made great achievements in the royal neutrality of the Han Dynasty. Even if the deeds recorded in ancient history books and the characters painted in pictures, how can they surpass you! Although I am incompetent and timid in Liling, if Han Ting forgives my sins and doesn't kill my mother, I can realize my long-cherished wish under great shame, which may be similar to Cao Mo's engagement in Yike, and I will never forget it! Arresting and killing my family has become a great shame in the world. What should I care about? Forget it, just let you know my heart! I became a foreigner, and this farewell will be isolated forever! "Li Ling danced and sang," I crossed Wan Li, crossed the desert, led troops for the king and fought against the Huns. The road was cut off, the sword and arrow were destroyed, and all the soldiers were killed. My reputation has been ruined. My mother died, although I want to repay her! " Li Ling burst into tears, so he said goodbye to Su Wu. Khan told Su Wu's men, plus those who surrendered and died before, a total of nine people followed Su Wu back. In the spring of the sixth year of Emperor Zhao of Han Dynasty (8 1 BC), Su Wu returned to Chang 'an. Emperor Zhao ordered Su Wu to visit the mausoleum and temple of Emperor Wu with sacrifices. Appointed Su Wu as a vassal country with a salary of 2,000 stone; Give two million, two hectares of official land, and a residence. Chang Hui, Xu Sheng and Zhao Zhonggen were all the emperor's guards, and each of them gave two hundred silks. The other six, who are old, go home and give each of them money, free from corvee for life. Chang Hui later became a right general and was named a Liehou. He has a biography himself. Su Wu was imprisoned in Xiongnu 19 years. At the beginning, he went to the prime of life and came back with a white beard and hair. In the second year of Su Wu's return to Han Dynasty, Shangguan Jie and Zi 'an rebelled with Prince Sang Hongyang and Gaizhu, and Su Yuan, the son of Su Wu, was executed for participating in Shangguan's conspiracy. At first, Shangguan Jie, Shangguan 'an and General Huo Guang fought for power and profit. Shangguan Jie and his son wrote down Huo Guang's fault many times and gave it to the prince, who told him to report Huo Guang to the emperor. It is also said that Su Wu went to the Huns for twenty years and did not surrender. After he returned to the Han Dynasty, he became a typical country. And the general's long history didn't make any contribution, but he was promoted to search for a surname, and Huo Guang was autocratic. When the prince and others rebelled and were killed, they tracked down their associates. Su Wu, Shangguan Jie and Sang Hongyang have always been old friends. The prince wrote several times because of his martial arts, and his son took part in the rebellion. The prison official wrote a letter demanding the arrest of Su Wu. Huo Guang put the throne of the supervisor on hold, and only removed Su Wu from his post. A few years later, Emperor Zhao died. Su Wu, as a former 2000 stone official, participated in the plan to establish Xuan Di, and awarded him a knighthood and 300 restaurants. After a long time, Zhang Anshi, the general of Wei, recommended Su Wu Tongda to read allusions, and his mission was worthy of your life. Emperor Zhao's last words talked about these two advantages of Su Wu. Emperor Xuandi called Su Wu to the yamen for an edict. After many visits, I became a country in Youcao. Because Su Wu is an old minister with remarkable moral integrity, he only enters the DPRK on the first and fifteenth day of each month, and is regarded as a highly respected "wine sacrifice", which is very good for him. Su Wu gave all the rewards he got to his younger brother Su Xian and his former neighbors, leaving no property at home. The Queen's father Ping En Hou, Xuan Di's uncles Pingchang Hou and Lechang Hou, General Han Zeng, Prime Minister Wei Xiang and ancient adviser Bing Ji all respected Su Wu. Su Wu was old, and his son was executed before, so the emperor pitied him. Ask people around: "Su Wu has been in Xiongnu for a long time. Does he have a son? " Su Wu stated to Emperor Xuandi through Ping En Hou: "In the past, when the Huns were sent away, the married Hun woman had just given birth to a son named Guo Tong. It is said that she wants to redeem the boy by sending gold, silver and silk through the Korean messenger. " The emperor agreed. Later, Guo Tong returned to the Han Dynasty with the envoy of the Han Dynasty, and the emperor made him a Langguan. And let Su Wu's younger brother's son be the right Cao. Su Wu lived to be in his eighties and died in the second year of Emperor Xuandi (the first 60 years). Words, not in the encyclopedia?