Why did Zhuge Liang support Adou and ask for the death of Liu Bei s adopted son Liu Feng?

Liu Feng has always been by Liu Bei's side, and he still has military power in his hands, so it is inevitable that there will be two hearts, plus Liu Feng did not save Guan Yu, and Guan Yu and Liu Bei are sworn brothers, if Guan Yu is still there, he will definitely try his best to assist Liu Chan in the future.

In 211, Liu was invited by Liu Zhang to lead troops into Shu to defend against Zhang Lu. But soon after entering Jiameng, he broke with Liu Zhang. Because Liu Zhang invited Liu Bei to Shu, it was suggested by Zhang Song.

Moreover, Zhang Song was Liu Bei's internal response in Liu Zhang's army, and later Zhang Song was reported by his brother and killed by Liu Zhang. Losing his internal response, Liu Bei had no choice but to break with Liu Zhang. Not to mention the loss of Liu Bei's assistance, there is one more enemy.

Liu Bei hurriedly transferred troops from Jingzhou, and Liu Zhang's invitation to Liu Bei into Shu was tantamount to luring a wolf into the house, and in the end Liu Zhang was defeated by Liu Bei and surrendered.

If Guan Yu is still there, he will definitely try his best to assist Liu Chan in the future, and because of this, he has to clear the obstacle of Liu Feng.

The reason why Zhuge Liang asked the lord to give death to his more capable son Liu Feng was because Liu Feng was Liu Bei's righteous son, not his own son, and he had betrayed Liu Bei many times, so this person was extremely untrustworthy.

Zhuge Liang believed that "the seal is fierce, and it will be difficult to control it after the change of world, so he "persuaded the ancestor to get rid of it". It means that when Liu Bei dies, people like Liu Feng will definitely not be able to control it and will definitely rebel, so they simply kill him now.

Liu Bei was murderous to Liu Feng because when Guan Yu was trapped in Maicheng, he asked Liu Feng for help close at hand, but Liu Feng had an unstable foothold in the mediocre land he occupied, and was afraid that the Wei and Wu families would come over to seize the territory, so he refused to send troops. In the end, Guan Yu not only lost Jingzhou, but also took his life.

Mainly because the relationship between Liu Feng and Zhuge Liang is not good, and Liu Feng's threat is greater.

Because this son is particularly cruel, if he inherits the throne in the future, the country will have a very bad time.

The reason why Liu Feng was given death is also very simple, that is, he is not as obedient and controllable as Liu Chan. If he is not eliminated in advance, after Liu Bei's death, Liu Feng is likely to compete with Liu Chan for the throne, so that Shu Han will fall into civil strife.

Because Liu Feng's ability is stronger and more prestigious, in order to allow Liu Chan to succeed to the throne smoothly, he must be killed.

Liu Feng didn't save Guan Yu in Jingzhou when he saw death, this alone was enough to make him die, Jingzhou is half of the country of Shu Han, and there is no room for mistakes, Liu Feng didn't save him when he saw death, and he refused to send troops, which can be said to be a capital crime.

Because Liu Feng is not Liu Bei's own son, he who is particularly good will become an obstacle to Liu Chan's ascension in the future, so he must be removed.

Because he is Liu Bei's righteous son, and secondly, because he has great ambitions, if he is not killed, he will also be a threat to Zhuge Liang himself.

Because Liu Feng is very capable and has great credit, Zhuge Liang is afraid that he will rebel in the future and threaten Liu Chan's rule.