The Id Family's training naturally took place in the territories of several elders above level 10.
Ever since they had been brought here, the Id Family had understood that the Underworld Ecosystem was the best path for the Id Plane to develop. So any family member who became a Necromancer was sent to train in the Underworld Ecosystem.
Back when Liu Zhi was a beginner, he had only been given the most basic parts of the Underworld Ecosystem.
He had figured out everything that came afterward step by step.
Things were different now.
The Id Family was now laying out everything from level 1 to level 10 for its members.
That way, its younger members wouldn't have to face the same problem Liu Zhi had, unable to see a path to level 10.
But they weren't immediately sharing the things those level 9 Big Bosses had come up with in their spare time before reaching level 10.
The Big Bosses had researched those things little by little after realizing they had no hope of advancing further.
Learning them too early could interfere with the path ahead, so there was no need for the Id Family to study them yet.
Once the family's members reached level 10, however, they could use those things to improve their combat strength or make it easier to wage war in other worlds.
This change had sped up the growth of the Id Family's younger members, but they no longer came up with ideas as astonishing as before.
Liu Zhi noticed this when he arrived at the Id Family's gathering place.
He watched them from a distance for a while and spotted the problem.
At that moment, Liu Zhi felt that the Id Family had gone a little too far. If things continued like this, the