Obtaining the Immortal Body Technique

"Hmm, am I afraid of you?!" Hearing the loud voice, Zhou Bao revealed a contemptuous sneer. He felt a pressure that was transmitted from another space, but he just turned his nose up at it. No matter how powerful the Old Demon of Black Mountain was, he was merely an Immortal.

Not to mention that he was unable to leave the Black Mountain World, and even if he could, it would be nothing serious. After all, Zhou Bao was never someone that could be trifled with.