I Drove Away the System from the Start, So I’ll Be the System

[Completely invincible + one heroine + travels the world + takes disciples + decisive and ruthless]

The gods above blot out the sky, but one silver spear subdues them all.

Qi Kai had already become an immortal in his previous life, but transmigrated by accident. The System that came with him even got so fed up with his slacking that it stormed off.

“System? If you leave, I might as well become the System myself.”

“Don't feel like cultivating? I'll just set myself to max level!”

“An Immortal-Slaying Sword? Not even a dog would want that.”

“A little hungry. I'll modify some top-grade pills for myself to snack on!”

And so, from then on...

He roams the mortal world, vanquishing evil wherever he goes.

If a god stands in my way, I'll kill that god.

If a demon dares disturb me, I'll destroy it.