I Rely on Infinite Absorption of Soul Energy to Fight Back Against the Evil God

Elements: [Upgrade flow] [Decisive killing] [Light novel] [Fantasy] [Cthulhu] Tao Jin lost consciousness after opening the fairy tale book he had written with his deceased sister during his childhood. When I woke up again, I was transported to a dilapidated and rancid bunker. Rotten corpses, skeletons, centipede men, scarlet flesh, monsters that make people lose their sanity quickly... In despair, Tao Jin unlocked the so-called "Book of Creation" golden finger Tao Jin discovered that there was no upper limit to the soul energy he could absorb! Soul energy can increase magic value, talent, learn skills, and improve proficiency! In the space of books, he met his sister who had passed away for many years, but... Why were there two? And this so-called "gold finger" is far more than what Tao Jin believed. He realized that he must find his sister! And take her home! He also knew that there must be something wrong with this so-called "gold finger"!