I Can Sacrifice Souls

Gu Mu was reborn, and he was reborn back to the time before the spiritual energy was revived and invaded by another world, and he got a system that allowed him to sacrifice creatures and get rewards. Everything in the world followed an exchange of equal value! If you want to get something, you have to give or lose something! Sacrifice zombies - get a physical potion that enhances your physical fitness! Sacrifice the Black Sky Demonic Insect - get an evil blade Onikiri! Sacrificed to the Archangel of Light—obtained a great prophecy! "System, I want to sacrifice the entire abyss!" Gu Mu, the new generation Lord of the Abyss who captured the Endless Abyss, is floating in the sky above the abyss. "Ding - the sacrifice was successful and I got the Godhead of Light!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.