Cultivation; I'm immortal

Transmigrated into the world of cultivating immortals and obtaining immortality right from the start, what could a modern-world mortal possibly achieve? "Pills that can replenish qi and essence? Tsk, weren't they just protein vitamins?" "Formations? Weren't they simply codes?" "A 3rd-level alchemist is considered great? My AI can refine elixirs more effectively and efficiently than they can." "You can't touch me, for there exists an infinite space between us." ... This story was a side project of mine. I know it's unusual to write a cultivation novel theme, considering I'm Filipino, but I felt like it so whatever... P.S. The characters are not entirely Chinese; there will be various ethnicities, including asians, whites, and black characters