I, the Insect Queen, Have Returned

Back in this world once again, armed with the walkthrough she swiped from the author and the upgraded hardware she brought back from the interstellar world, she believes that with a book in hand, the whole world is hers. But why do ghosts and monsters keep appearing in the dead of night? Why does a netherworld messenger personally deliver a package to her, only for her to unpack a kitten? She only asked for a reincarnation elixir, so why did Meng Po show up? It was supposed to be a science channel, but in a second it turned into paranormal cultivation. Still, what she needs to deal with first is: Shi Qingyan, why did you skip class again? Help! She's a college student, so why is there enough homework to drive her crazy, and why is her teacher always popping up out of nowhere to keep an eye on her? She's the queen of the Zerg, a graduate of a prestigious interstellar academy, and in this life she's somehow become a flunking, homework-drowning underachiever! Theme: