Li Wangyou dies in a car accident and is reborn in the Tang Dynasty as a 16-year-old, down-on-his-luck member of a once-powerful family. His beautiful boss, Su Changqing, miraculously time travels and falls into his bathtub! With his family in decline and facing betrayal, Li Wangyou starts from scratch, with the help of his boss, to make his mark on the Tang Dynasty. He brews fine wine, opens restaurants, buys land, establishes schools, makes inventions, and even copies famous poems and songs. He marries and takes concubines, fights corrupt officials, cleans up the government, saves the people, and even tutors the emperor.