How Did I Become Invincible?

This world is very strange.

People who appeared in books and historical records from my previous life have all shown up here.

After I was born, I was kept in the dark.

My mother has a Summoning System.

My father has a sign-in System.

My older sister has an alchemy System.

But as someone who transmigrated, I got nothing!

And when I turned sixteen, they actually threw me down the mountain.

I'm just a nobody in the early stage of the Spirit Embryo realm! The world is dangerous, and I'm scared!

But how is it that I became invincible just by walking around?

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.