Sacrifice to Become Stronger, Wait Until You Are Invincible to Be Born

Traveling through a fantasy world, demons are rampant and the world is in chaos! Get the system sacrifice system and sacrifice monsters to get rewards and keep getting stronger! Nie Feng had great ambitions, but was severely hit by reality, and almost died at the hands of the great demon! Therefore, he chose to live in a small town, sacrifice endlessly, and survive until he was invincible and then reborn.