Demon King Reincarnation: Reversal of the Beginning

"When a person's value cannot be measured, it is a ruthless blasphemy against excellent genes and a bottomless protection of inferior genes. This is the tragedy of the times. I will end this tragedy." The man who created the first generation of life measurers stood in front of countless cameras and said something that shocked the world. Since that day, the world has changed dramatically. The once insurmountable barriers between different classes have been completely crushed. But are new barriers being built? No one knows, only time can verify it all.