In the Tang Dynasty, He Became an Immortal from This Era

Lin Mo was reborn in the Tang Dynasty and started with a law of equal exchange: any item can be disassembled into energy, and then energy can be used to shape all things. Use energy to shape twelve spells + nine masks + eight demonic powers. What would happen if technology appeared in ancient times, such as mobile phones and computers (the content will appear later in Chapter 69) ....... Previously in modern times, if you called me a bastard, I wouldn't pick on you. But now that I am in the Tang Dynasty and I don't lack anything, what should you call me? Answer me! ! ! (My imagination is limited, so I may not handle some plots very well)