Because the child was the only son of Xuan Wudi at that time, he was successfully made a prince. As the mother of the prince, Queen Xuanwu Ling should have been put to death according to the national policy, but she didn't know by what means, and many ministers in the DPRK took the initiative to intercede for her, so in the end, Queen Xuanwu Ling survived unharmed. After Xuan Wudi's death, the young Ming Chengzu succeeded to the throne, and Queen Xuanwuling, who was originally a noble wife, was made the imperial concubine. But she didn't want to give in to others. Because she was the king's biological mother, she forced the empress dowager to become a monk and then took her place.
In addition, while Emperor Xiaoming was still young, Queen Xuanwuling took control of the state affairs, and the Northern Wei court also went from bad to worse under her control. Then there was the young Queen Xuanwuling, who was unwilling to be widowed all her life, so she ran amok in the harem by virtue of her status as queen mother. She not only forced Xuan Wudi's younger brother to share a room with her, but also raised many minions. Such an unbearable style naturally attracted a lot of dissatisfaction, so after a coup, Queen Xuanwu Ling was placed under house arrest in the harem. However, three years later, Queen Xuanwuling returned to power, and her behavior became more and more serious.
Emperor Xiao Ming, who had been suppressed by her, wanted to regain the power of the DPRK as he grew older, so he secretly wrote to the powerful Er Zhurong to join hands with him against the Queen of Xuanwu Spirit. However, things soon came to light, and Emperor Xiaoming was poisoned by Queen Xuanwuling. However, Er Zhurong, who soon heard the news, successfully occupied the capital, and Queen Xuanwuling was immediately sunk into the Yellow River by him.