In the twelfth year of Yongchang of the Dayan Dynasty, the capital was prosperous on the surface, but secretly there was fierce party struggle and surging power intrigues. Under the curtain of this prosperous age, a tavern named "Fu Sheng Zui" quietly opened. The proprietress Su Jiu Niang is gentle and capable, attracting guests from all walks of life with her unique wine and human touch.
No one knew that this seemingly ordinary tavern proprietress was none other than Su Yurou, the daughter of Su Shangshu who was executed three years ago. The sudden tragedy of annihilating her family caused her to fall from the clouds. She had to hide her name and make a living by running a tavern, while secretly investigating the truth about her family's injustice.