Du You did not immediately return, as he still needed to arrange some things.
As time passed, demons were no longer visible in the land of the undead. However, Du You knew that the demons hadn't vanished; they had just hidden themselves. In many places, there were definitely smaller demon rifts hidden.
After all, not all undead creatures have thoughts. Most wouldn't even pay attention to the sight of a demon rift, simply because the undead don't have thoughts. Only those directly controlled would have special means to relay messages.
During this period, Du You's various special function buildings also started spreading continuously.
But other undead lords and even death gods, upon discovering them, didn't treat them as some kind of conspiracy but directly protected them because they could produce a large number of undead creatures.
According to the death gods, the more and higher tier undead creatures they have, the faster their power enhances.
