Hundred Battle Green Armor

Ye Li was transmigrated into a zombie world and acquired a zombie synthesis system.
Two level 1 zombies can be synthesized into a level 2 zombie, and the synthesized zombie is 100% loyal to its creator.
The higher the level of the zombie, the more attractive its appearance.
Zombies possess exclusive skills such as the Earth-Shattering Fist and the Deadly Triple Ghost Sword.
Zombies also produce zombie treasure chests every day, which contain valuable items.
After obtaining the super synthesis system, Ye Li began crazily synthesizing zombies in this world. With the system in hand, I reign supreme!
Zombies, tremble in awe! I, Ye Li, have descended! 

Apocalypse: God-level Zombie Synthesis System

The level-eight Evolved Being stared at Ye Li. "If you are the Demon King Ye Li, hand over the Dragon-slaying Blade and I will let you die a good death."

Ye Li shook his head. He had heard such words countless times. Unfortunately, everyone who spoke to him like this had ended up dead.

"Do you really want the Dragon-slaying Blade?" Ye Li calmly spoke.

With those words, Ye Li retrieved the Dragon-slaying Blade from the system space.

A five-clawed blood dragon instantly coiled in the restaurant, and waves of blade radiance dazzled everyone, making it impossible for them to open their eyes.

"This is the Dragon-slaying Blade!" The eyes of the eighth-tier Evolved Being were burning with excitement.

"Do you like it?" Ye Li playfully looked at the eighth-tier Evolved Being.

"I like it, of course!" The eighth-tier Evolved Being quickly responded.

How about I Send You to Hell with the Dragon-slaying Blade?