I've Become the School's Sworn Enemy

[1V1 hilarious] [Suspense] Yan Juji was a sophomore, but due to the coming of a comet, his spirit accidentally penetrated the body of a senior high school student. He also became the school's sworn enemy, and staged dramas of "gong scheming" in which he fought openly and secretly every day. Moreover, as a scumbag in liberal arts, she suddenly found herself in the body of a master in science, which doubled her pressure. A certain school official: Teacher, I reported it, Yan Juji peeked at my answer! Yan Juji (sighing): Are you a primary school student? Hey! And make a small report! A certain school grassroots: I am stingy, just a little bit. Yan Juji was angry, "Didn't I just tell the teacher that you slept in class?" What a big deal! I thought it was just a peaceful campus life, until a murder occurred and the mystery emerged, making everything become depressing...