Before an emperor claimed to be the emperor, he often paid great attention to the weather, geographical location and human harmony. It is impossible to dominate by yourself. You must have a very good strategist to advise you. It was the same when Liu Bei conquered the country. He also knows the importance of a good strategist. A good strategist can make you build a country successfully without any big accidents. Fighting requires not only force, but also wisdom. What are we talking about here? Whoever does not die will surely achieve the great cause of the Northern Expedition. After his death, Liu Bei said that Kong Ming was wrong about me? This sentence? Who is it? Refers to Liu Bei's adopted son Liu Feng. Liu Feng is also a little hero in history, but he was put to death by his adoptive father. It was Kong Ming who suggested that Liu Bei put his adopted son to death.

Liu Bei accepted his adopted son Liu Feng when he had no son at that time. At that time, he was considering Liu Feng as his heir. Liu Feng is a small general who can fight very well, and he also won the battle of Yizhou for Liu Bei. But then Liu Bei's son Liu Chan was born. Liu Bei naturally won't take Liu Feng as his heir again.

Liu Feng is a warrior, and his personality is inevitably stubborn, but at the same time he is brave and smart. Naturally, Liu Bei took his son Liu Chan as his heir. But at that time, Zhuge Liang, his strategist, told Liu Bei that he was worried that Liu Chan wouldn't listen to Liu Feng when he was in the upper position in the future, because Liu Feng was rigid in character, and Liu Feng himself was very capable. He was worried that Liu Feng would rebel after Liu Chan was in the upper position, so he suggested that Liu Bei put Liu Feng to death in advance to avoid future troubles.

Liu Bei followed Zhuge Liang's advice. In addition, Liu Bei asked Liu Feng to lead troops to Yizhou before Guan Yu, but Liu Feng did not comply. This worries Liu Bei even more. Worried that Liu Feng would really rebel after Liu Chan's superior position, he ordered Liu Feng to be put to death. But in the later period, Liu Bei's power slowly declined, and Liu Bei naturally regretted this decision.