Xiaoxiao is a 30 year old unmarried hotel tester who has insomnia. Nie Xuan is perfectionist and cold General Manager of the Tass Group Hotel who is in the middle of an inheritance war with his younger brother. He is given an ultimatum to elevate the hotel status as a luxury brand in a month’s time by his father. Xiaoxiao who is testing the TASS hotel meets equally insomniac Nie Xuan under less than ideal circumstances. Does this meeting change them for the better ? Can they get past their insomnia ?