He is Liu Liecheng, the son of the prime minister. He is gentler, more elegant, and more handsome than Pan An. He is one of the four princes in Kyoto and a military advisor.
She is the number one courtesan in the south of the Yangtze River, Meng Yiyi. She has the appearance of the number one beauty in the south of the Yangtze River but has been reduced to a brothel, hiding an unknown identity.
He was ordered by the emperor to go to Jiangnan to investigate the case, but he did not want to be killed by the traitor and was saved by her. During the days together, the two became deeply in love with each other, but were eventually forced to separate due to the disparity in status.
He said that even if he lost his life, he would still protect her.
She said that being with you to the end of the world is enough.
In the end, can he and her get married?