Liao Wanglin is a big boss. After clearing a net profit of ten million from an overseas business account, in order to test whether his biological daughter or the niece left behind by his deceased elder sister is more suitable to inherit the factory and property, he lies that he has gone bankrupt and has cancer, needing ten thousand yuan for medical treatment. As a result, his biological daughter and son-in-law only know how to ask for money, refuse to lend it, and even cry poverty, whereas the niece frequently shows concern and warmth, and even takes out her dowry savings accumulated over many years. Even the niece's boyfriend takes out all his savings meant for buying a house, a car, and betrothal gifts for the medical treatment. In sharp contrast, after repeated tests, uncle and aunt become completely disappointed in their biological daughter and decide to leave all their property for the niece to inherit.