Wen - Black Tanuki
In the TV series "Beauty Of Hearts", one of the most stupid female protagonists is Li Miaoren. She did not know until her death, her words made her lose the throne of the queen, but also let her son lose the throne of the prince.

Kurioto
Kuri myojin is the stupidest beauty in the whole play.
She used Liu Qi's favor for her, bullied Bo Qiaohui, and framed Bo Qiaohui, so that when Bo Qiaohui was beaten into the cold palace, she felt that her spring was coming, arrogant and arrogant, and no one looked down on her.
She is a very vengeful person. In her heart, she always remembered what Princess Guantao had said: saying that she was not a good person, saying that she was stupid, saying that she was a beautiful person, saying that she was a beautiful person wanted to stir up dissension. She remembered Guan Tao smoking her mouth many times.
When her son sat on the throne of the crown prince, and there was only one high-ranking concubine in the harem, she forgot the original agreement. When Princess Guantao came to say kissing, she actually said: Guantao's daughter is a concubine for her son!
Pavilion pottery
Princess Guantao is a person who has a vendetta. Her daughter Gillian was humiliated by Li Miaoren, and her heart was determined to be uncomfortable.
When she saw Wang Yan's son Liu Yan, she decided to support Wang Yan as empress dowager and support Wang Yan's Liu Yan as crown prince.
Behind the Pavilion Tao is the Empress Dowager Dou Yifang, who is said to be indispensable, and the younger brother Liu Qi, who is obedient to her orders. Therefore, she asked Dou Yifang to marry Ah Jiao to Liu Yan, and used some small tricks to pull the Li Miaoren woman down.
According to Li Miaoren's stupid character, she probably didn't know until she died that if her son married Ah Jiao, then the empress position was hers; if she let other princes marry Ah Jiao, her son's position as prince might not be secured, and she would lose the queen operation forever!