Technological Cultivation of All Realms

I am the only one who can wreak havoc on all realms! What kind of miracle can Zhang Heng, who has captured the body of the extraterrestrial demon and can travel back and forth between the modern city and the world of cultivation, create? However, cultivating immortals is time-consuming and labor-intensive. Now that he has mastered the many conveniences of modern cities, how can Zhang Heng practice the exercises step by step? Use generators to charge magic weapons, use printers to mass-produce talismans, use assembly lines to cook elixirs, use steel-making furnaces to forge puppets, use supercomputers to evolve exercises, and use firearms and missiles to make flying swords and floating cannons... After owning an entire world of cultivating immortals, your imagination is your productivity! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.