Ember Earth Immortality Record

I, Ling Jin, am a criminal blacksmith, and I want to buy my freedom with ten years of forbearance. I didn't expect that the people who would set me free would be myself and the man-eating iron lump taken out of the fox's hole. It says that with just a little interest, it can give me strength. From then on, I dragged this "dark devil" who was always whispering in my ears and embarked on a road of no return. They say that if you live with the devil, there will be a backlash. But when all the gods and Buddhas regard me as a chess piece, this "man-eating" partner accompanies me to overturn this endless chessboard and strive for the seat of the immortal god.