Su Wan pretended to be the fake daughter of the Hou family. On the day her engagement was broken off, she used her last ten taels of silver to purchase the most shabby teahouse in the capital. Others open teahouses hoping for good reviews, but she waits for customers to slam the table and scold her. The scholar who spilled tea, the escort who threw bowls, the mother-in-law who scolded the street - every time a bad review was written, an extra amount of money would be added to her account. Until King Zhenbei, who was rumored to be able to scare the censor to death with a harsh word, kicked the door open and said, "What kind of bad tea is this? Make it again for me!" Su Wan's eyes lit up: a big customer came to the door.