Tian Li

Crossing over to the alien world, he became a fallen noble lord.
But with the help of the proficiency panel, he started to gain EXP through his family's Knight Breath Technique and followed the footsteps of an ancient and mysterious sorcerer step by step.
Thus began a mysterious journey.

Witch: Accumulate Experience Through The Knight Breathing Technique

When he gets the chance, Levi plans to visit Hell or the School of Death headquarters to capture more Undead and raise them here.

Even though he isn't a wizard of the School of Death, with the Book of Death and the Graveyard of Death, he might just be able to create an Undead Calamity and unleash an army!

As his Eight Heavenly Dragon Prison advances further, he could even open an "Undead Zone."

After harvesting all the Dead Soul Dates, it would take at least a few decades for the next batch to bloom and ripen. However, Levi now has over a hundred of them, which should be enough for his training for a long time.

He consumed one, and the juice melted in his mouth. A gentle warmth flowed into his mind.

Within the Divine Ring Tower, Jin and Fleur, who resided there, also seemed to be absorbing this warm flow. Levi had noticed this phenomenon long ago.

The Void Entity (5)