It tells the love story of cat claw fortune teller Wu Yan (Ji Meihan) and the cold rich second generation Shen Zhou (Ding Jiawen) who met by accident. Wu Yan is good at communicating with cats. Under the entrustment of the stray old cat "Ban", she met "Ban"'s owner Shen Zhou and signed a seven-day contract with him. In seven days, Shen Zhou told Wu Yan many love stories mixed with lies and full of fantasy. Wu Yan broke the loopholes one by one, discovered the secrets, and also walked into Shen Zhou's heart.