At a Magic Academy, Can I Make the Immortal Sect Great Again?

Good news: My golden finger has arrived. Bad news: In a world of swords and magic, you gave me a cultivation System?! 【The immortal sect has fallen, and the Great Dao stands alone.】 【As the sole heir of the Biyang Immortal Sect, it is your duty to rebuild its traditions and make the sect great again!】 【Current cultivation: Qi Refining, Third Layer】 Lin Wei: What the hell is the Biyang Immortal Sect?! 【You are trapped in a demon lair, surrounded by demonic energy! If you don’t practice the sect’s techniques, you could easily be corrupted by the demonic energy and fall into the demonic path!】 Lin Wei: Demonic energy? A demon lair? You’re calling a magic academy a demon lair?! 【Terrible news! You’ve encountered a cat demon in its shapeshifting stage! Danger level: extremely high!】 【You’ve fallen before your quest even began. Is the sole heir of the Biyang Immortal Sect really going to perish here?!】 Lin Wei: Mistaking a catgirl for a shapeshifting demon, is that really right? The elves are an immortal race. Hurry up and become her Dao companion??? Uh, well...