Proving the Dao and Attaining Immortality by Contracting a Demon Sect Saintess

Wang Zheng transmigrates.

The good news: this is a world of cultivation, where immortality is attainable.

The bad news: he has become a menial in the Alchemy Hall of the Demon Refining Sect, and a witch is about to drain his essence to make pills.

At the critical moment, his System arrives late but right on time, granting him tenfold damage reflection. The witch instantly feels so good she can barely think straight.

What? It can force contracts and even comes with mind reading?

Now that's what it means to know your enemy's moves before they make them!

Can he also reflect tenfold damage when he hurts himself? Heh heh... And so, the greatest Chaos Demon King in history is born!

Whether you're a genius goddess from an immortal sect or the most powerful female emperor of a demonic sect, you'll have to grovel at my feet! Don't like it? Can you withstand tenfold damage reflection?

Someone picking a fight? Hey, you there... all of you, come at him together and do him a favor! Make sure he dies painfully!

My name is Wang Zheng, an utterly ordinary transmigrator. I rose from humble beginnings and swore to cultivate the most badass immortals and ride the most badass women!