Zhuge Liang was the Shu Han Chancellor, assisting Liu Bei from having nothing to occupying half of the country, with outstanding merits. Zhuge Liang has always been very cautious, but he has also made three major mistakes. Mistrust one, wrongly choose one, marry one wrong.
The person who misbehaved was Ma Chen, who was Ma Liang's younger brother, and Ma Liang had been highly regarded by Zhuge Liang before his death, and was known as Baimei Ma Liang. Unfortunately, Ma Liang died early, and out of his feelings for Ma Liang, Zhuge Liang always gave more support to his younger brother Ma Chen, who although he did not have much experience in war, was familiar with military books and tactics, and had rich theoretical knowledge, and was taken by Zhuge Liang to study. When selecting the candidates for the town guard street pavilion, Zhuge Liang thought of Ma Mo, in general, the street pavilion is easy to defend and difficult to attack, as long as he can persist for a period of time and buy time for the Shu army to march east, he wants to take this opportunity to exercise Ma Mo. Unexpectedly, this Ma Mo directly planted the camp on the mountain, and was besieged by the Wei army, and the street pavilion was soon lost, directly destroying Zhuge Liang's entire plan. In order to stabilize the hearts of the army, Zhuge Liang had no choice but to kill Ma Chen.
The wrong person chosen was the lord Liu Bei, Zhuge Liang lived in seclusion in Longzhong, originally wanted to find a Ming lord to surrender, although Liu Bei claimed to be orthodox, but after he got Yizhou, he obviously exposed his inner selfish desires. And his son Liu Chan is mud on the wall. During Zhuge Liang's Northern Expedition, listening to the rumors of villains, he was even afraid of Zhuge Liang's usurpation of power. As long as you use your brain to think about it, if Zhuge Liang usurps power, he does not need to find any excuses at all, directly seizes power, and no one dares to say anything.
The wrong one is his wife Huang Yueying, Huang Yueying is Huang Chengyan's daughter, in the early years Zhuge Liang followed Huang Chengyan to study, Huang Chengyan saw that Zhuge Liang had talent and another talent, he married his daughter to Zhuge Liang, Zhuge Liang of course is not good to refuse. Although Huang Yueying is very talented, she looks ugly and has not been able to marry a beautiful wife, which is also a regret in Zhuge Liang's life.