Liu Qingge, a top student in modern psychology, accidentally traveled to ancient times and became an unpopular concubine in the Hou family. She discovered that she had the ability to read minds and could hear other people's voices. Relying on this ability, Liu Qingge worked step by step in the crisis-ridden Hou Mansion and court, resolving crises and exposing conspiracies. She met the stern prince Xiao Jingheng, and the two gradually developed feelings through mutual testing and understanding. At the same time, Liu Qingge also faces jealousy and frame-up from his sister Liu Ruyan, as well as the power struggle in the court. In the end, Liu Qingge relied on his wisdom and courage to find his own happiness and change his destiny in ancient times.
