Clever political skill: Why did Emperor Wendi kill Zhao Bo?

Empress Bo is the mother of Liu Heng, Emperor Wu of the Han Dynasty, and the favorite concubine of Liu Bang. When Ji Bo was not Liu Bang's concubine, she was originally Wei Bao's concubine. Once upon a time, a fortune teller told Ji Bo that her son could be the son of heaven. Wei Bao was very happy when he heard this, so he rose up and rebelled and was defeated by Han Xin. Finally, Ji Bo followed Liu Bang and gave birth to Liu Bang's future fourth son, Liu Heng. Among them, Ji Bo's only younger brother, Zhao Bo, also made a lot of efforts in establishing Liu Heng. He was an active minister and his uncle, but why was he killed by Liu Heng?

In BC 180, Lv Hou, the actual ruler of the Han Dynasty, died of illness, but he didn't send out an obituary when he died, just to prevent being seized of power, but in the end he failed to save the Lu clan. Later, Chen Ping and others of the frequency held Liu Heng as the generation king. When the news reached Daiguo, Liu Heng was full of doubts, but in order to ensure safety, he sent his uncle Zhao Bo to Chang 'an for information.

Zhao Bo risked his life to go to Beijing to see Zhou Bo, and found out the ins and outs of the matter. After confirmation, he told the situation and took others to the palace to inherit the throne, and was also named Hou. However, when I learned that Yu Zhong beheaded Bo Gui, I was very angry and asked Yu Zhong to put on Dai Xiao's clothes for Bo Gui, but Yu Zhong refused, so Zhao Bo showed Yu Zhong the nod given by the emperor.

However, Yu Zhong said that Zhao Bo was blocking the New Deal. Zhao Bo ignored all this, so he killed Yu Zhong. Emperor Wendi was very angry when he learned about it, and decided to reduce his chances of winning, but he was dissuaded by the minister.