How Did I Become the Witch Queen?

Transmigrate to another world with a golden finger, and you've got the perfect start.

But...

What do you do when your golden finger is a demonic artifact?

Does this mean you're destined to become a great demon lord?

Should you give up your golden finger?

Oh, look, there's a witch here. Why is her soul so full of evil?

Should I try absorbing a little of her wicked soul?

And so...

Xia Luo was surprised to discover that he could absorb the evil energy inside a witch's soul.

Before long, a Witch King was born.