At the end of the Han Dynasty in Cai Wenji, the vassals supported their troops with self-respect and were finally controlled by Dong Zhuo. Later, Cao Cao used Emperor Xian of the Han Dynasty as an excuse to forge a secret edict, killed Dong Zhuo and dumped his body in broad daylight, which made passers-by ashamed and spurned. Cai Yong was a celebrity at that time, and had a good relationship with Cao Cao and Dong Zhuo before. Now, when he saw Dong Zhuoren dead and separated from his friends, he felt sad when he remembered the old friendship. Regardless of Cao Cao's ban, he cried on Dong Zhuo alone, scaring onlookers around him to flee. When Cao Cao learned this, he couldn't help flying into a rage. I think, Cai Yong, Cai Yong, you really have no eyes. I just took power and haven't settled down yet. How dare you go against me in public? So he ordered the execution of Cai Yong and ordered people to go to his house to arrest everyone and send them to a remote and desolate place. Cai Yong had a daughter named Cai Wenji, who was a famous talented woman at that time. She is knowledgeable, eloquent and proficient in music. At that time, her husband had just passed away, and she had not given birth to a son and a half to her husband's family to practice at her parents' home. Cai Wenji was playing the piano at home when her father had an accident. When she heard the servant report that her father had gone to mourn Dong Zhuo, she couldn't help sighing, thinking that disaster was imminent. Sure enough, Cao Cao's soldiers rushed in and surrounded Cai Fu. The whole house, men, women and children, was tied up and pushed to the front yard. If you are negligent, you will be beaten with a disorderly stick. At that time, the northern border of the Han Dynasty was extremely restless, and the Hu people often attacked and invaded. Every time they captured the ideal city, they slaughtered all the people inside, and the bodies piled up like mountains and rivers of blood. Teams of horses in Hu Bing are hung with strings of men's heads, and the robbed women are carried behind the horses. On the way north, Cai Wenji met Hu Bing and was captured. When they were taken to the north with other captured women, along the way, they saw bodies everywhere, stinking. After arriving in Xiongnu, Cai Wenji was chosen by South Attila for his literary talent and became his wife. He lived there for twelve years and gave birth to two boys. When Cai Wenji people were in Xiongnu, they missed their relatives in the Central Plains day and night, and spent all day in Lacrimosa, where they wrote Eighteen Beats of Hu Jia, which was handed down from generation to generation. This song was widely circulated and finally flowed into the Central Plains. Cao Cao was deeply moved by its sad tune. Cao Cao recalled his rudeness to the Cai family and felt ashamed. He sent people to Xiongnu to redeem Cai Wenji with gold and silver. On the one hand, South Attila hoped to maintain a good relationship with Cao Cao, on the other hand, she lusted after those gold treasures, thought twice, and finally promised to send Cai Wenji back to the Central Plains. When Cai Wenji left, her two sons knelt down, hugged Wenxi's legs and burst into tears: "Mom, where are you going? Everyone says you are going back to the Central Plains. Will you come back? You are so kind at ordinary times, why are you so cruel today? We haven't grown up yet, why don't you give up on us? " Hearing these words, Cai Wenji only felt deeply grieved and in a trance. She stroked the heads of her two sons and shed tears in pain. "How can you be a mother?" ? Your father took me away by force, and today he sent me back by force. How can a mother be the master? At this time, the sisters who were caught from the Central Plains with Cai Wenji also came to see me off. They knelt on the ground and cried, "Why is Wenxi the only one who can go back to the Central Plains, but we have to die of old age in this desolate foreign land and never have a chance to see our relatives again?" "In this case, even the horse was so sad that he forgot to walk and the driver forgot to turn when driving. The onlookers hugged each other and cried. After returning to the Central Plains, Cao Cao comforted Cai Wenji. Seeing that Yueshi was alone, Cao Cao ordered Yueshi to marry a scholar named Dongsi and ask her for advice. Wenxi said coldly, "At the beginning, you and my father were close friends. In memory of Dong Zhuo, you killed my father and sent my family away. So far, I don't know if they are still alive. Twelve years later, I'm a mother, and you used gold and silver to break up our mother and son and take me back to the Central Plains. I'm not me anymore. What else can I decide for myself Now that you have made up your mind, why do you ask my opinion? The words made Cao Cao blush and speechless. Later, Cai Wenji died of old age in the Central Plains. She and her two sons can only exchange letters and meet each other for life.