Hogwarts: the Witcher, Starting with Dissecting a Basilisk

Lynn traveled through Hogwarts in 1991, inherited the name of the ancient demon hunter "Geralt", and awakened the god-level sign-in system! While others waved their wands and chanted spells, he took out his silver sword and alchemy bombs; while others learned the art of transformation, he mixed nano-mechas and genetic potions with his hands! Start by hunting monsters on Privet Drive, scare Malfoy to tears when entering school, and turn the Forbidden Forest into your own material library. Snape: "What's flowing in your blood is not magic, it's poison!" Dumbledore: "Lynn, put away that alchemy puppet called 'Gundam', it's about to tear down the castle!" When Voldemort led an army of Death Eaters to attack the school, they ran into Lynn's mechanized army and space-based rail guns. Voldemort collapsed: "Are you the Dark Lord or am I? Can this be called magic?!" Lin En stepped on the head of the evil god from another world and looked down at all living beings: "Sorry, within the absolute caliber and range, I am a god." This is the story of a demon hunter using hard-core alchemy to transform Hogwarts into an interstellar war fortress, and finally achieve mechanical ascension! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.