I Can Upgrade Infinitely

You are cultivating Iron Shirt. You feel that it is insufficient, Iron Shirt +1 Iron Shirt has upgraded to ‘Copper-Skin Iron-Bones Art’. You still feel that it is lacking, Copper-Skin Iron-Bones Art +1 Copper-Skin Iron-Bones Art has upgraded to Invincible Vajra God Art, you continue to upgrade. You have upgraded to Three Zhang Golden Body realm. You continue to upgrade and have successfully achieved Inextinguishable Golden Body realm. You have seen the Severing Water Three Blades, Severing Water Three Blades +1 You have upgraded to Scarless Three Blades…Lithe Three Blades…Tyrant Blade…Exterminating Heaven Blade. You have seen the Taichi Fist, Taichi Fist +1 You have upgraded to Taichi...