Kill the God, Control the God Refining Furnace, and Can Refine the Gods

No system, time travel, golden finger, , no heroine, invincible Lao Liu. Traveling through God-Slaying, Lin Qiye has a mental hospital, and there are gods inside. I have a god-refining furnace, and everything can be refined. The gods spy on the blue star, what gods and demons are there, come in! Heat the oil in a pot, oh no, it's the Demon Refining Furnace to refine him for me. There is no god in my world