During the Qing Dynasty, why didn't Empress De Fei of Yongzheng be named empress by Kangxi?

Emperor Kangxi had three queens, namely Hersairihara, Niu Kelu and Tong Jiashi, but their life span was not long. More sadly, Tong Jiashi was queen for only one day. After the death of three queens, Kangxi never set up any queen. Some unofficial history said that Kangxi no longer established a queen because some experts told him that he had a wife's life. From then on, Kangxi no longer established any concubines as queens. ?

However, after the death of Kangxi, another person was made queen, and that was Wu Yashi, the biological mother of Yong Zhengdi (Yin Zhen). Before Kangxi died, Wu Yashi was always a princess.

This Wu Yashi is said to be dignified and virtuous. She used to be a powerful daughter guard, belonging to Manchu Huang Zhengqi. When he grew up, he was sent to the palace and became one of many maids in Kangxi. Perhaps because of her outstanding talent and appearance, Kangxi summoned her. On October 30th, 17th year of Kangxi, she gave birth to a son for Emperor Kangxi, namely Yin Zhen. No one would have thought that this child would inherit the imperial system in the future and become a famous yongzheng emperor in history.

After the second year, Kangxi saw that Wu Yashi's child had a big life and did not die like other princes, so he conferred Wu Yashi as Deyi. Two years later, Kangxi met the child who was almost 4 years old on his birthday. The child not only looks dignified and strong, but also is quite strong. Emperor Amal bit by bit made Kangxi feel very pleased, so his mother made Wu Yashi a princess.

That night, Princess De was ordered to take care of her. Soon, she became pregnant again and gave birth to the sixth son of Emperor Ginza. Perhaps Kangxi felt that this woman could give birth to more princes for herself, so she had some affection for her.

In the following years, Wu Yashi successively gave birth to three daughters and a son for Emperor Kangxi, and that son was the 14th Prince Yin Zhen.

Kangxi liked this 14th Brother very much, and he was fond of this child since he was a child, but he didn't like the Fourth Prince, even Wu Yashi didn't like his eldest son.

But in the end, the child who was not loved by his mother became the new emperor. Although there are many legends about Yongzheng killing his father and usurping the throne, he is still an orthodox Qing emperor in any case.

1723, Emperor Kangxi died, and Yongzheng succeeded to the throne, honoring De Fei as the Empress Dowager, and drawing up the Empress Renshou emblem, but De Fei insisted on not accepting it.

The following year, the empress dowager, whose mother and son were expensive, died of depression. Posthumous title:? Xiao Su Ci Mu Zan Tian Cheng Sheng Ren Empress? .