A proud girl, an emotional idiot, the college entrance examination is about to take place, and she faces a double betrayal of friendship and love, so she fails the college entrance examination shamelessly and enters a second-rate university. After living as a homebody for four years, she enters a second-rate company and waits for death. It doesn't matter about life, let alone feelings. Everything is just let nature take its course. I don't trust anyone anymore and just stay in my own small piece of sky. If it doesn't rain that night, if it rains, don't go out. If you go out, remember to bring an umbrella. If you don't bring an umbrella, don't take shelter under a tree. Maybe this life will continue, but there are not so many ifs in life. The consequences of being struck by lightning are either death or living a wonderful life. Oh, no, time travel. I have traveled to England at the end of the twentieth century, which I have never been to and never imagined. What is even more unexpected is that I have also traveled to the magical world of Harry Potter. I thought I would stick to my duty and live in seclusion after seeing Hogwarts. Unexpectedly, I received a main quest in a very stupid way. If I didn't complete it, my soul would be deleted. Oh my ladygaga! So cruel, I have no choice but to follow the task instructions step by step. I hope I can finally gain peace of mind...