Every relationship between a man and a woman or between a husband and a wife cannot last long if only one side always have to sacrifice. But some people don’t think so. They never know that they can be cheated on. Here is a wife, who thinks a husband’s success is everything for her, sacrificing herself for the family’s happiness. In another family, there is a husband, so called ‘a sea-gull papa’, who is degraded into a money machine, sending his child abroad for studying. This drama vividly describes unconditional love and sacrifices, which the families must undergo by themselves, and makes us think about true love and happiness of a family.