To write a time-travel novel, the soul of a modern person was attached to the body of Liu Bei's son, Ah Dou, during the Three Kingdoms era, making Ah Dou become awesome and unify the Three Kingdoms, you can refer to the following ideas: Story background: The background of the story was set in the modern world, where a young man named "Ah Dou" had his soul travel to the Three Kingdoms era due to an accident and possessed Liu Bei's son, Ah Dou. A Dou was an ordinary young man without any special talent or opportunity, but he had a kind heart and a firm belief, hoping to change the chaotic situation at that time through his own efforts and talent, unify the three countries, and contribute to the peace of the world. Transmigration process: When Ah Dou's soul transmigrated to the Three Kingdoms Era, he found himself possessing a baby. This baby was the biological father of Liu Bei's second son, Ah Dou. As Ah Dou's soul did not belong to this world, he could not sense his own body. He could only communicate with the baby through some special means to understand the situation in this world. Ah Dou gradually grew up and began to understand the political, military, and economic situation of this world. He found that he possessed a great power and ability to change the fate of the world through his wisdom and talent. Unify the Three Kingdoms: As time passed, Ah Dou gradually realized that he needed to unify the three countries in order to make a greater contribution to the peace of the world. He began to study politics, military, and economic knowledge to improve his abilities. At the same time, he also met some like-minded people such as Zhuge Liang, Guan Yu and Zhang Fei, who helped Ah Dou achieve the goal of unifying the three countries. Under Ah Dou's efforts, he gradually won and unified the three countries. He became a great leader and made great contributions to the world. A Dou's story of unifying the Three Kingdoms was a story full of justice and fighting spirit, full of praise for humanity and responsibility for society.