Wu Zetian killed so many descendants of Li, why didn't Li settle accounts with her, because they didn't dare?

Wu Zetian ascended the throne at a great cost. First, she served two emperors and kicked two sons after the death of her second husband and before she became king. In order to keep this position, she killed many ministers who opposed her, many Li family members and even Wu family members.

When Empress Wu Zetian was queen, she ruled the country together with Li Zhi, which was called "Two Saints" in history. Li Zhi always broke out in his later years, and he couldn't approve the paper. After Wu Zetian handled it, Li Zhicai went to court. It can be said that ministers have become accustomed to the existence of Wu Zetian, but they just walked from behind the scenes to the stage.

Wu Zetian is not a person who has enemies with the Li family. She is Li Zhi's wife. Generally speaking, after the death of her husband, a widow handles things as her husband's agent, just like Baqing in the Qin Dynasty, and people are widows. Finally, the family was managed in an orderly way and was met by Qin Shihuang, and so was Wu Zetian.

Wu Zetian not only killed the Li family, but also killed the Wu family, leaving the ministers speechless. King Robin didn't like Wu Zetian's behavior, so he wrote a letter against Wu Zetian. Wu Zetian didn't blame him, saying that this person has a good literary talent and can introduce me. In this way, Wu Zetian used tolerance to let some ministers acquiesce in her emperor status.

Wu Zetian is still talented, and has well continued the rule of Zhenguan, at least not discrediting Li Zhi. On the other hand, Wu Zetian's sons, I don't know whether they were oppressed by their mothers since childhood, and their performance was very bad, either cowardly or incompetent, without any imperial demeanor. Compared with Wu Zetian, they lack the spirit of reigning in the world. Such a comparison is better than choosing Wu Zetian.