Ji Chang was kind to Jiang Ziya, but Jiang Ziya killed Ji Chang. Why did he do it?

Ji Chang is a fortune teller. According to his divination, Jiang Ziya has the image of flying bear and can help him. He believed in his divination very much. Without any investigation on Jiang Ziya, he directly appointed Jiang Ziya as the Prime Minister of Xishu. And after Jiang Ziya became prime minister, he never had any doubts about Jiang Ziya's decision.

After Jiang Ziya became the prime minister of West Shu, he was one person below and above ten thousand people, so he encouraged King Jichang of Wen to conquer North Hou Bo and worship Houhu. Jiang Ziya has a glib tongue, saying that Chonghou Tiger, the younger brother of Chonghou Tiger in North Hou Bo, is Hei Hu, and arrested the Chonghou Tiger family. Ji Chang and Chonghou Tiger in North Hou Bo served as officials in the same dynasty for many years. Although they caught Chonghou Tiger, he didn't have the heart to kill him. Jiang Ziya had already seen this, so before King Wen pardoned him, he directly crossed King Wen and ordered the worship of Houhu to be beheaded. After beheading, he showed his head to King Wen, who had never seen a head before, and was afraid and panicked. Since then, my health has gone from bad to worse until I finally died of illness.

Jiang Ziya did this because Jichang Stone was too difficult to control. When Jiang Ziya first asked Zhou Wenwang to conquer Chonghou Lake, King Wen wanted to go with him, which made Jiang Ziya feel that King Wen didn't trust him. He agreed to go to the consultation with him, in fact, to keep an eye on him. The second time, when King Wen was dying, he told Jiang Ziya clearly that after my death, even if Zhou Wang did evil, he could not cut the king with ministers. Otherwise, I will never forgive you.

It can be seen from Ji Chang's words that as long as he lives, he will never crusade against Zhou Wang. So, how can Jiang Ziya be happy, and what should he do if he can't complete the great cause of sealing the gods? So, in desperation, Jiang Ziya must let Ji Chang die early. Ji Chang let Jiang Ziya down and became desperate, so the only way to get rid of Ji Chang is to get rid of Jiang Ziya's dissatisfaction.