Modern psychological counselor Ye Qingran traveled to an imaginary ancient dynasty and became an unpopular concubine in the Hou family. The unexpected ability to read minds allowed her to see clearly the hypocrisy and calculations of those around her. In order to survive, she was cautious and used mind-reading skills to protect herself in family disputes. The encounter with the third prince Murong Jing changed her destiny. The two went from using each other to truly loving each other, and faced the court intrigues and the battle for the legitimate heir together. Ye Qingran used modern knowledge and mind-reading skills to help Murong Jing step by step towards the peak of power. At the same time, he also faced challenges and threats from his family, harem, and other princes. After experiencing a series of conspiracy, betrayal and sacrifice, Ye Qingran finally found his own destiny and helped Murong Jing establish a more fair and prosperous dynasty.