Quantum Immortal

I, Haotian Immortal Lord, have traveled through the immortal world for thousands of years, but I fell when I realized the eternity of the Tao. As soon as I opened my eyes, I was transported back to the modern city. I thought I could abuse food and live freely in the world. Who knows, the mortals here no longer care about martial ethics. As soon as I landed, I was surrounded by a group of cyber special police, with their cold guns pressed between my eyebrows: "Mr. Lin Fan, you are suspected of illegal travel and illegal use of supernatural abilities. Please come with us." What's even more outrageous is that this city was shrouded in a "silent force field", and my supreme magic was completely suppressed. The ants that could be easily crushed in the past are now armed with technological weapons that can analyze magic. In the cold underground shelter, I looked at the quantum runes flowing on the wall and fell into deep thought. So... Now it's my turn, as a master of cultivating immortality, to experience "scientific cultivation of immortality"?