Why Doesn't This Mage Have a Blue Bar?

Lu Kang, a forbidden magician who has spent his whole life studying forbidden mysteries, finally gathered the four supreme cursed weapons in the God-given land. However, this move attracted the rejection of the world's will, and he was ruthlessly exiled to a desolate land abandoned by the gods. I thought that everything would start from scratch, but I never thought that this land abandoned by the gods would allow Lu Kang to escape the oppression of the world's will. The four cursed weapons underwent incredible transformations and were upgraded to the only artifacts that can release curses infinitely! World-Burning Demonic Flame: The low-level fireball technique is stored 10,000 times. When released, it turns into a world-destroying demonic flame that can burn the world! Source of Life: Stores 10,000 low-level healing spells. When released, it can not only resurrect human flesh and bones, but also create life out of thin air! Endless Forbidden Spell: A low-level confinement spell stored 10,000 times. When released, it is enough to seal the supreme demon king.