For the lower-class family to turn their fortunes around, there must be a rebellious child in the family; otherwise, clinging to tradition will only perpetuate mediocrity and failure from generation to generation. There are no prodigal children in the family. Where does wealth come from? The person who can rise from the bottom is destined to go alone, not understood by everyone. They are also destined to go through numerous hardships in making money, tasting the bitterness, sweetness, and sourness of human nature. Such a person will either bring glory to their ancestors or become homeless.