After the Max-Level Witch Transmigrates, the Nation Takes Me Dungeon-Crawling

Vivian Xingye, the most powerful battle witch in the magical world, was trading forbidden spells with the Demon King when Crash! She transmigrated into the body of a 21st-century college student! This world is undergoing a spiritual qi revival. Ghosts and monsters run rampant, and supernatural abilities are awakening. And our heroine... uses a levitation spell to hang her underwear in the dorm, livestreams herself taking down a game champion with an arcane missile, and turns vengeful spirits into reaction stickers! Until one day, agents from a special government department break down her door “Comrade, you’re under suspicion for using magic illegally...” “Ridiculous! I passed the level-eight magic license exam!”