Why did Zhu Yuanzhang kill Li Shanchang when he knew there was no rebellion?

Zhu Yuanzhang knew that Huaixi Group had no rebellion and wanted to kill Li Shanchang. Although he is 76 years old, Huaixi Group is led by him. For example, one of Li Shanchang's charges is about General Hailan.

It has been more than twenty years since Yuan Army was defeated by Aquamarine, and Hu has been dead for many years. Aquamarine found a secret letter about Hu's adultery with Beiyuan. Aquamarine was given to Li Shanchang, but Li Shanchang didn't report it. Li Shanchang has no official position now. Why did he give it to Li Shanchang? Because of Li Shanchang's prestige, his prestige among Huaixi generals is too high. Zhu Yuanzhang doesn't like such a powerful person. The generals are closer to Li Shanchang than Zhu Yuanzhang himself. Does Zhu Can Yuanzhang still like Li Shanchang?

At that time, it happened that someone said that there would be a star change and a disaster, and the result of divination was that disaster would befall the minister. Therefore, Mao was executed with his wife, daughter, brother, nephew and more than 70 other family members. Taking advantage of this numerology, I killed Li Shanchang to answer numerology, so people in ancient times were superstitious and it was only because of superstition that numerology really came true. So, if you believe, you have it. If you don't believe it, you will.

In fact, Zhu Yuanzhang hated Li Shanchang for his previous problems, and he was jealous. When Li Shanchang used to be prime minister of Zhongshu Province, he didn't tell Zhu Yuanzhang anything. He thought it was a trivial matter and dealt with it himself. Zhu Yuanzhang learned afterwards, which made Zhu Yuanzhang even more unhappy.

There is also a conspiracy with Hu. Li Shanchang clearly knew about Hu, but kept it from Zhu Yuanzhang. Even if he didn't take part in the rebellion, he has already made a big taboo, so sometimes knowing more is not as good as knowing less.