In the early days of the founding of the People's Republic of China, the famous mathematician Rong Yu accidentally traveled through seventy years and became an 18-year-old high school student. Her infant son was now the richest man in Haicheng and the leader of the Rong family, but her great-grandchildren were arrogant and extravagant and had lost all their moral character. After the ancestors and grandsons recognized each other across time and space, Rong Yu tried hard to adapt to modern life, while using the sobriety of a scholar and the majesty of his elders to straighten out the family tradition, correct the bad habits of the younger generation, abandon evil ways, and lead the Rong family back to the right path and restore its lintel.
