Blue Sky Washing Rain

This is a world where technology and the supernatural exist. There are demonic beasts, wars between species, evolution, and danger everywhere. Fortunately, humans aged between 16 to 18 will have the chance to activate certain genes and become gene warriors. 
Gene warriors will enter a wonderous World of Origination and begin their adventure there. They will seek treasure and copy extraordinary genes to gain wondrous strength, becoming the main power against danger.
Lu Yuan transmigrated to this world, bringing with him a cube that can evolve genes without limits.
I woke up with a start.
I have transmigrated, am handsome, and have the golden touch. I am going to win at this! Am I going to be the protagonist?!
I, Lu Yuan, am definitely going to become the pillar of the human race!

My Genes Can Evolve Limitlessly

Hunting ... Are you here to hunt down the old elf?

That's not right ... Previously, when Lu Yuan asked the old elf why he was looking for him, the old elf seemed to say that he would know later.

Wait ... This damn thing couldn't be coming for him, right?

Lu Yuan's expression became very strange.

He was clearly a weak, pitiful, and helpless battle-king, so why would a battle-emperor mutated beast charge at him?

While Lu Yuan was thinking, the huge mutated beast roared. It glanced at Lu Yuan and the elf man below, and its whole body was surging with evil green light.

An incomparably terrifying power spread out. In the dog-headed people's base in the distance, the dog-headed people who had already fallen into chaos could feel the incomparably terrifying aura.

Repairman 1