What happened to Yang Lihua? Why is she called the saddest queen mother in history?

Yang Lihua's father is Emperor Wendi of Sui Dynasty, and his mother is Queen Dugu. Because of her parents' efforts, she lived in luxury since childhood, and when she grew up, she married into the royal family and became a respected queen. It can be said that Yang Lihua has all the wealth and rights in his life, but people can't have rights and wealth happily forever. Yang Lihua, despite her superficial scenery, suffered from domestic violence and her husband's rejection, and was unhappy all her life.

First, you are the queen, but you can't be loved by the emperor. In the early Sui Dynasty, Emperor Wen of Sui Dynasty was always a threat to Yu Wenyong, because his strength was constantly strengthening. Later, Yuwen Yong had to find a fortune teller to see if Emperor Wendi of Sui Dynasty threatened his throne. As luck would have it, the fortune teller knew Emperor Wendi very well, so he helped him cheat Yuwen Yong, let Yuwen Yong relax his vigilance against the Yang Jian family and gave him power with confidence. Later, due to parents' reasons, the daughter of Emperor Wendi of Sui was betrothed to Yu Wenyun, and Emperor Wendi of Sui became a monarch. Although the queen's identity looks like infinite scenery on the surface, Yu Wenyun thinks that Yang Lihua is very dull, not as obedient and lovely as other women, so he puts her aside and gives up on herself, and sets up four more queens.

Second, although docile, Yang Lihua, who suffered from domestic violence, grew up in a superior family. Her mother Dugugaro and her father Yang Jian were both born in the same family. They not only read a lot of poetry books, but also have unexpectedly docile personalities. Although this character made her respected by other concubines in a harem full of intrigue, in Yuwen Yong's view, she was just stupid. Once, Yu Wenyong committed domestic violence against Yang Lihua. Yang Lihua, who has always been docile, didn't know what resistance was, and was beaten by Yu Wenyong. Finally, her mother Dugujaro appeared and saved her life.

Later, Emperor Wendi of Sui Dynasty usurped the throne, and Yang Lihua's identity changed from queen to princess of Sui Dynasty. As her father was an emperor, Emperor Wendi wanted to find another marriage for her daughter. However, due to her previous experience, she was disgusted with the harem life. Finally, her marriage was abolished by death, and Yang Lihua was unhappy from then on.