"Sui Shu", Cai Ronghua, at first she was a low-ranking lady, but she was beautiful and elegant. From the perspective of the worldly woman, she was already an upper-class woman in the Chen Kingdom, which meant that she was an adult and married.

It should be that Cai Ronghua was older, because he was already married when the Chen Kingdom fell, and Chen Xuanhua was the daughter of Emperor Chen, and her resume said that when she was raised in the Sui Dynasty, He was only favored by Emperor Wen of the Sui Dynasty, which shows that the former is indeed older.

Cai Ronghua (date of birth and death unknown), generally known as Mrs. Ronghua Cai, was one of the two favored concubines of Emperor Wen of the Sui Dynasty in his later years. She was from Danyang. After the fall of the Chen Kingdom, she was elected to the Sui Palace. At first she was a low-ranking lady, but her graceful appearance and generous manners endeared her to Emperor Wen. However, because Empress Dugu was still there, even if Emperor Wen liked her very much, he had very few opportunities to be with her. It was not until the death of Queen Dugu that Emperor Wen became a free man, so he began to favor her and Mrs. Xuanhua greatly, and promoted Cai, who was still a married woman, to a nobleman. The Cai family not only participated in the affairs of the harem, but also had a status equal to that of the Chen family, who was born as a princess of the Chen Kingdom. When Emperor Wen was seriously ill, his last words were to give her the title of Mrs. Ronghua. After the death of Emperor Wen, the Cai family was favored by Emperor Yang.

Chen Xuanhua Chen Xuanhua (577-605), generally known as Mrs. Xuanhua Chen. She is the daughter of Emperor Chen Xuan. She is smart and beautiful. After the fall of the Chen Kingdom, she was banished to Yeting. When she grew up, she was selected into the palace as the concubine of Emperor Wen of the Sui Dynasty. However, because Empress Dugu was jealous, she waited until the death of the empress before she began to receive her. Long Chong.

After the death of Empress Dugu, Emperor Wen of the Sui Dynasty favored the Chen family and the Cai family, and as a result, his health became increasingly weak. His last edict was to designate the Chen family as Mrs. Xuanhua and the Cai family as Mrs. Ronghua. When Emperor Wen was seriously ill in Renshou Palace, the prince and his wife were all at his side. One time when Mrs. Xuanhua was going out to change clothes, the prince wanted to do whatever he wanted and came forward to molest her, but his wife resisted. After the lady returned to Renshou Palace, her expression was different. Emperor Wen asked her why, and she cried and said, "The prince is rude." When Emperor Wen learned the truth, he was furious and said, "How can an animal do anything important? Dugu Cheng has misled me!" After saying that, he asked people to find the former prince Yang Yong, intending to depose Yang Guang as prince. After Yang Su told the prince about this, the prince sent envoys into the palace and asked his wife and attendants to go elsewhere. Soon the news of Emperor Wen's death spread. Mrs. Xuanhua and other palace residents knew something was wrong and were very frightened. Soon, the prince sent an envoy to deliver a gold box to Mrs. Xuanhua and added a signature seal himself. The lady was very frightened after receiving it. She was worried that because she had rejected the prince's advances before, the prince would send her poison to kill her, so she did not dare to open it. The messenger kept urging her, and she opened the box. When they opened it, they found that there were several concentric knots inside, so everyone in the palace felt relieved, thinking that they had finally saved their lives. However, Mrs. Xuanhua was very unhappy about this and refused to thank the envoy. It was the palace people nearby who forced her to thank the envoy. Later, when the prince succeeded to the throne, Mrs. Xuanhua first lived in Xiandu Palace, and soon she was recalled to the palace. However, she passed away more than a year later at the age of twenty-nine. Emperor Yang made a memorial poem to express his condolences.