In order to repay a huge debt, Xia Qing, a social cow girl who sells aromatherapy at a street stall, signed a one-year "sleeping with" contract with Gu Yebai, the abstinence department president who suffers from severe insomnia - she doesn't have to do anything, as long as he stays by his side, he can sleep peacefully. As a result, two people living in different worlds began a frantic cohabitation life. Xia Qing uses her optimism and pyrotechnics to gradually dismantle Gu Yebai's cold defense and mysophobia rules; and Gu Yebai is also unknowingly attracted by this little sun that breaks into his black and white world. From contract partners who disliked each other, to tacit allies who joined forces to abuse the scum, to happy enemies who fell in love, the two cured each other's "illness" in hilarious daily life and crisis after crisis, and finally faked the show and gained true love.
