At that time, Wu Zetian had entered her later years and was unlikely to have children. Moreover, Wu Zetian doesn't want to have children. Some of her former sons were driven away by her, and some were ousted by him. She has no reason to have any more children, even if she is born, she will be killed. Therefore, it is normal for Wu Zetian to have four Toy Boy's and not have children.

Wu Zetian broke the moral bottom line and married Tang Gaozong Li Zhishi. Instead of giving birth to a child to Li Shimin, she gave birth to six children to Li Zhi. It can be said that at that time, Wu Zetian gave full play to her female talent. This was originally an absurd marriage, from Li Shimin's concubine to Li Zhi in Tang Gaozong. At that time, it was time for Wu Zetian to shine.

1, molecular struggle for the throne

Later, when Emperor Li Zhi was old, Wu Zetian felt that her chance had come. This vicious woman poisoned her son Li Hong in order to compete for the throne, fearing that Prince Li Hong would inherit the throne in the future. After Li Xian was made a prince, Wu Zetian felt that this Li Xian was also a threat to herself. Therefore, she forced Li Xian to obey her orders. Li Xian couldn't be at her mercy or control Li Xian, so she sent someone to get rid of Li Xian. Later, Tang Gaozong died and passed it on to his third son, Li Xian. Wu Zetian was immediately promoted to Queen Mother. In fact, this Li Xian is very obedient. He is purely a puppet of Wu Zetian.

2. Wu Zetian proclaimed himself emperor

It was not until 690 AD that Wu Zetian felt that it was time for her to be emperor, so she abolished it and officially proclaimed herself emperor and changed her name to Zhou. It was called "Wuzhou" in history. Wu Zetian is called the "Holy Emperor". At this point, the first queen in history was born.

Wu Zetian began to live in Toy Boy, and her life was extremely luxurious. Among them, the most famous Toy Boy are Zhang Changzong, Zhang Yizhi, Xue Huaiyi and Shen Nanmiao, who are called the "Four Toy Boy" of Wu Zetian.