Full-Time Magister: A Hellish Start, But the Shadow King

[Ruthless and decisive] [Shadow King] [Many women in his harem]
Cheng Xiao unexpectedly transmigrated to the world of Full-Time Magician and even to the disaster-stricken Bo City.
He thought he would be defeated right from the start, but unexpectedly he awakened the symbiotic relationship between the undead and the shadows. At the same time, a tall figure emerged from the shadows and killed the one-eyed demon wolves around him.
As a fan of novels and comics, Cheng Xiao immediately recognized that this was Yegrit, the commander of the Knights under the Shadow King!
Only then did Cheng Xiao realize that he had inherited the legacy of two generations of Shadow Kings and was now the third generation of Shadow King!
Looking at the corpses scattered on the ground, Cheng Xiao uttered only three words:
"Stand up!"
In an instant, countless shadows of the dead were extracted, fighting for Cheng Xiao...