A time-travel story of a peasant girl getting rich

Old man Lin's dream in this life is to have a scholar in his family and change the family status. He gave everything for this, and even forced his eldest son to leave the family. But why did the son he trained with all his strength fail repeatedly, and there were constant quarrels in the family. However, the eldest son who left the family became better and better and richer. Lin Xiaomi, a girl who was born in the womb, has been on the road to wealth with her honest parents since she was kicked out by her grandparents. ...