Qin Xiao Xuan

You Ming Xu, a female detective from Jiangrong City, goes deep into western Sichuan to investigate a serial murder case. She meets Yin Feng, a criminal psychology professor who was injured and had amnesia, and the two form a crime-solving partnership. Yin Feng, with his lost memory, is returned to boyhood, innocent and enthusiastic. He walks into You Ming Xu's heart, closed due to the loss of her mother at a young age. Yin Feng excels as a criminal psychological analyst, while You Ming Xu relies on many years of case-handling experience and keen intuition to solve cases.

A revenge born of a political marriage reunites the Grand Princess with her former lover at court. Love and rivalry entwine, yet in the end, they discover that only each other can save them. Hand in hand, they play the empire like a chessboard, crafting an age of splendor together.

In the eleventh year of Chengkang, Prince Jiang Xu of Dingbei, who had guarded the border for eight years, returned to the Daxian Dynasty to investigate the case of embezzlement of military pay for the Dingbei army. Unexpectedly, there were many connections behind the corruption case. In order to find out the real culprit as soon as possible and clear the court, Jiang Xu volunteered to marry Ming Tan, who was also a general's daughter, so that the Ming family would not be exploited. As the conspiracy was gradually revealed, Jiang Xu discovered that the murderer's corruption was related to the economic lifeline of the entire Daxian Dynasty, and he had to pull out all the stops and uproot all those related to him in the Dynasty. Unexpectedly, the Ming family was framed due to Jiang Xu's thorough investigation, and their family was ruined.