Princess Chen of Ningyuan was born in the Northern and Southern Dynasties and was the daughter of Emperor Chen of the Southern Dynasties. Later, when Chen Nan perished, Princess Ningyuan was brought into the harem of Emperor Wen of Sui Dynasty. However, due to the strong jealousy of Emperor Wendi, it was not until the death of the queen that he was favored. After the death of Queen Dugu, Emperor Wendi of Sui Dynasty made Princess Chen of Ningyuan a noble person. Later, Emperor Wendi of Sui Dynasty became weaker and weaker, and Chen was named Mrs. Xuanhua in the testamentary edict. When Emperor Wendi was seriously ill in Renshou Palace, Prince Yang Guang and Mrs Xuanhua were present. On one occasion, Mrs. Xuanhua wanted to go out and change clothes. The prince accidentally saw it and went forward to molest her. Mrs. Xuanhua resisted. Mrs. Xuanhua returned to Renshou Palace, and her look changed greatly. Wendi asked her why. She cried and said, "The prince is rude." When Emperor Wen learned the truth, he was furious and said, "How can an animal pay for an important event? He is alone and sincere! " Say that finish and call a person to find the former prince Yong Yang, going to waste Yang guang's position as a prince. After Su Yang told the prince about it, the prince sent messengers into the bedroom and sent his wife and patients to other places. Soon, news of Wendi's death came out. Mrs. Xuanhua and other imperial secretaries were very scared when they knew that something was wrong. Soon, the prince sent messengers to send a gold box to Mrs. Xuanhua and personally added a signature seal. The lady was very scared after receiving it. She was afraid that because she had rejected the prince's courtship before, the prince gave her poison as a gift to die, so she dared not open it. The messenger kept urging her before she opened the box. When I opened it, I found that there were several concentric knots in it, and the palace people settled down and thought that they had finally saved their lives. However, Mrs. Xuanhua was quite unhappy about this and refused to thank her. Only when the imperial secretary next to her forced her, did she thank the messenger, and Yang Guang raped her that night. Prince Yang Guang succeeded to the throne of the emperor. First, Mrs. Xuanhua lived in Xiandu Palace, and then was recalled to the palace, but died more than a year later at the age of 29. Yang-ti felt sad for her death, so he made a sad tribute to mourn her.