Time Ruin Keeper: Doomsday Fix Guide

In the last semester of his senior year of high school, Tao Yunyi only wanted to do three things: Falling in love, preparing for the college entrance examination, and - figuring out what's wrong with the new transfer student. That transfer student was too perfect to be a real person. She has good looks, good grades, and good popularity, and even the way she looks at Zeng Yanqing is just right. This is not jealousy or envy, there is something wrong with that person! Since the other party came here, I have the same dream every night: Sleeping cabin, bloodstains, a woman's roar, and an old man's voice saying "see you in the future." Tao Yunyi felt that she might have been under too much pressure in her senior year of high school. But the abnormalities around me didn't stop. Until one day, a voice sounded in my ears: "Welcome back, Administrator." This is not reality, but history, the ruins of time.