Blood of the Iron Bull is one of the rarest and most important Crafting Materials in Black Myth: Wukong. They are vital for upgrading all your Spirits and powering them up to their maximum level.

Mind Cores, like Blood of the Iron Bull, are one of the rarest Crafting Materials in Black Myth: Wukong and it is vital that you find as many of them as possible to be able to provide passive upgrades ...