Transmigration: Space-Aided Rise to Power and Prosperity

In the end times, Gu Chengyu crosses over to an ancient and fictional Dynasty, becoming the most cherished peasant's son in the family.Since I have become a boy, let's lead the whole family to earn money and become prosperous!Who knew the old mother insists on becoming an imperial decree wife, how to deal with this matter?This text features a powerful golden finger.