Modern talk show actor Li Changan accidentally traveled to the second year of Zhenguan in the Tang Dynasty and became a penniless scholar in Chang'an City. Without the blessing of the system and no cheating, the only thing he can rely on is the sharp tongue, psychological knowledge and understanding of history that he developed in his previous life.
At the beginning, he made a living by "fortune telling" on the streets, and accidentally deceived Princess Li Lizhi of Changle who left the palace incognito. Princess Changle was impressed by his "divine calculation" and has never forgotten him ever since. Li Chang'an opened a story-telling library based on his eloquence and became prosperous in Chang'an City. However, he also offended the children of the family and got involved in court disputes.
From a street magician to an imperial storyteller, from a poor scholar to the Prince Consort of the Tang Dynasty, Li Changan deceived the world with his one mouth, but he failed in front of Princess Changle. On the wedding day, Princess Changle told him: "I have seen through your tricks a long time ago, but I am willing to be deceived by you for the rest of my life."
This is a story about "deception" and "sincerity", family status and love, personal struggle and feelings about family and country.
