Adou was the son of Liu Bei. His real name was Liu Chan, and his courtesy name was Gongsi. On April 24, the third year of Zhangwu, Liu Bei died and left Liu Chan alone in the care of Prime Minister Zhuge Liang. "Determined by Liang", the 17-year-old Hou Zhu lived a life similar to house arrest during the 12 years Zhuge Liang was alive. He did not visit Dujiangyan until he was 29 years old, and was solemnly recorded by Chen Shou, the author of "Three Kingdoms". Although Liu Chan has no backbone, it does not mean that he has no heart. To put it bluntly, it's just pretending to be crazy and acting stupid. Because he knew that it was impossible for him to go back, and his top priority was to save his life, and he could not let people think that he had restoration intentions, so he said that his longing for Shu was taught by others. From then on, the title of Lord Anle was firmly established. It proves that Liu Chan is wise or courageous and dares to take a gamble. Therefore, the "Adou who cannot be helped" in history is a wrong and shallow understanding. Because after Zhuge Liang's death, he abolished the power of the prime minister and no longer had great power. In 234 AD, Liu Chan appointed Jiang Wan as Shangshu Ling to succeed Zhuge Liang in "presidential affairs". In 235 AD, he appointed Fei Wei as general and restored the Han Dynasty system. , Fei Wei is in charge of military affairs, and Jiang Wan is in charge of administration. They are very clever means to check and balance each other, and each has its own emphasis. How could it be thought up by a mentally retarded person? It can be seen that the successor is not as bad as people think, just because his parents and opponents are too strong. If in a peaceful era when the world is unified, it would be good for him to be a "King of Sustainability".