The woman was the youngest daughter of a farmer, named Bai Rouxin. She and her sister Bai Rouzhu were guarding the funeral of their father. Bai Rouxin was originally going to marry Sun Yaocheng. On the big day, she mistakenly married the young prince by carrying a sedan chair. The young prince asked her to admit that she was his wife in front of the emperor, and took her out of the palace to reunite with Sun Yaocheng. The young prince It was discovered that Princess Diyan wanted to rebel, but her persuasion was ineffective. Grandma told the young prince that the annual Lotus Flower Festival would be held tomorrow, and asked him to bring the young princess to the event. While the young prince sent a letter to recall Rou Xin, Rou Xin unexpectedly found an injured white pigeon and rescued it. She found a note tied to its body, which said Do it at Xu time! Hui! At the Lotus Festival, the young prince discovered that the eldest princess had joined forces with a masked man in black who had sneaked into the palace pretending to be a guard to assassinate the emperor. They rushed in front of the emperor, but the masked man had no time to stop and stabbed the young prince in the chest. The young prince vomited blood and fainted on the spot. The emperor arrested him for interrogation. Sun Yaocheng misunderstood that Rouxin fell in love with the young prince and drove her away. Rouxin and Sun Yaocheng resolved their misunderstanding and found out that Sun Yaocheng wanted to marry another person. He decided to divorce his wife and found that it was the young prince who really loved her, and he fell in love with the young prince. The emperor found out that Prince Quan originally wanted to help the eldest princess rebel because of their brotherly relationship. However, the emperor was his brother, and the eldest princess was the one who raised him. Unable to make a choice, he cut his pulse and lost too much blood. After the emperor knew the truth, he sent someone to arrest the eldest princess and her consort, abdicated the throne to the young prince, and became a monk with the queen.
After the young prince ascended the throne, he named Bai Rouxin the queen. From then on, the two of them stayed in the country and lived a peaceful life.