Old Demon Lord: My Apprentice Is a Blood Bag

No path to immortality? Then eat your way out! When the 73-year-old man grasps the power to refine all things, his enemies are resources and his apprentices are food reserves. Under the gaze of the soul-scorching Heavenly Dao, he grinned: "Gerrits? Will killing all the demons be enough to cultivate them?" System + meat pigeon + auto chess three-in-one + fruit position setting to cultivate immortality