I can optimize spell code

In the age of magic, spells were sacred, yet their lineage was broken. Ancient spells and incantations were revered as truth, never to be tampered with. Rom, a programmer who transmigrated to this world, awakens a system and discovers that magic is simply a pile of code. "A mountain of crap code that hasn't been refactored in thousands of years, how can it run without optimization?" So, he sets up his keyboard, personally typing out code, and begins recompiling the magic of this world. … "Your sweeping gesture that incinerates cities and destroys the earth, is that a ninth-tier forbidden spell—Fireball?" "No, just a first-tier Fireball. I optimized its energy conversion rate." … "Then what about the Heavenly Punishment that instantly vaporized the entire Imperial Holy Knights…?" "That was just a basic illumination spell. I simply set the brightness to maximum and removed the security lock." … [All Laws Return to Origin MAX]: You have obtained the highest administrator privileges of the World Tree Root. … Several years later, Rom founded the [F++ Language] magic school, becoming famous throughout the continent. Facing countless mages eager to join and worship him, the Sorcerer Supreme, Rom, smiled slightly: "This faction only provides API interfaces, charged monthly by spell tokens, and does not provide any instruction, thank you." However, behind the infinitely glorious Sorcerer Supreme, there was only the late night, a cigarette of elven grass, a cup of orchid tea, and a day spent fixing a bug.