The Older You Get, the Stronger You Get

I, Nangong, traveled to a different world and got a system that makes me stronger as I get older. So Nangong has been living in this world for hundreds of years, with many children and grandchildren, but he has never taken action. His own strength is invincible in this world as the system said. Introduction The division of strength in the Gods and Demons Continent God, S, A, B, C, D, E, F. … … … … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.