Most people who have seen the Three Kingdoms will be sorry for Liu Chan's absurdity, especially Liu Chan le does not think about Shu, but also let the name of Ah Dou become a joke, so that in the future there will be allusions to Ah Dou who cannot support the wall, and we all know that Liu Chan, the son of Liu Bei, is known as the unsupportable Ah Dou, and the evaluation of him by posterity is also mixed, some people think that Liu Chan is very wise and foolish, in order to protect himself, he pretends to be stupid; some people think that he is incompetent, spoils the traitors, and destroys the jiangshan laid down by his father.

Liu Bei had four sons and daughters in his lifetime, the eldest son was an adopted son, so he was not qualified to succeed to the throne, and later he was beheaded by Liu Bei for failing to rescue Guan Yu, and among the remaining three sons, Liu Bei only chose Liu Chan as the crown prince. As we all know, the choice of heir needs to be carefully considered, Liu Bei naturally will not joke about the Hard-working Han Dynasty, in fact, the selection of Liu Chan as the crown prince is the result of Liu Bei and Zhuge Liang's consultation, and we can find that in the forty years after Zhuge Liang's death, the Shu kingdom was under Liu Chan's governance, in an orderly manner, and the people lived and worked in peace and contentment.
However, before Zhuge Liang died, Ah Dou asked Zhuge Liang a question: "When The Prime Minister dies, what should your son do?" The meaning of this sentence is, you are gone, then the power to govern the country is to be handed over to your son? Zhuge Liang replied calmly in surprise: I have eight hundred mulberry trees in my family, and my son can live on this, in fact, Zhuge Liang means to tell Ah Dou that after I leave, the power of managing the country is in your hands, and my son Zhuge Zhan will not start the government, Zhuge Liang said this sentence, finally put his mind at ease, and left peacefully, Liu Chan has always been pretending to be stupid, and he does not have to worry anymore.
In this way, Zhuge Liang made his attitude clear, gave Liu Chan a reassuring pill, and ate a reassuring pill himself, it turned out that this unaffordable Ah Dou was not unable to help, and after Zhuge Liang's death, Liu Chan named him the Marquis of Zhongwu, at the same time, Ah Dou immediately revoked the official position of "Xiang Xiang", took sole control of the government, and then married his daughter to Zhuge Liang's son, buying people's hearts, and then, the Shu Kingdom also survived 29 years under the leadership of Liu Chan, thinking that there was no real talent and practical learning, Liu Chan was also impossible to do, such a Dou, Can you still call him stupid?