I Compile the Rules in the World of Immortality

Li Zhenyan, a good-for-nothing young man who was originally unable to practice, instantly transformed into a master of deception after awakening to the "one word becomes a prophecy" system. As long as others believe it, then what he made up can become the truth! What, you said my talent is too poor, I made up a top-level heaven-level spiritual root on the spot! Do you look down on my low-level spiritual pet? After all my nonsense, a pheasant has to turn into a phoenix! Oops, this weapon is not suitable for my hand, why not make a magic weapon to use it? Hey, hey, brother, please don't leave and just listen to my nonsense!