The modern soul traveled through time and became Li Heng, King of Chu of the Tang Dynasty. When he woke up, he was faced with the marriage contract of the "ugly wife" given by the emperor. He originally wanted to be an idle prince, but due to an accident, he discovered the truth that his fiancée was disguised as a man. In order to relieve the family's financial difficulties, he used modern knowledge to brew spirits and create business opportunities. In the confrontation with the nobles and the undercurrent of the court's influence, he explored the secrets of this parallel prosperous Tang Dynasty and started a different kind of princely career.
