Let me guess why this drama is rate low: many people followed Song Yi Ren as San San in Ever Night and expected that she delivered the similar serious acting here (this drama is aired soon after EN ended). But when you see her as a supposedly 22-year old university graduate riding a scooter to work, pairing up with Jerry Yan who is supposedly a 26-year old CEO with 2 teddy bears in his bed, you know this is a cheesy comedy. Also, almost the rest of the major roles did not act like mature adults at most or some point, probably only the secretary. Good chemistry between 2 couples. Long time friendships (20 years and 16 years) are challenged. And both Song Yi Ren and Jerry Yan can sing!