Evelyn is an introverted high school student who gains the ability to manipulate time due to a mysterious library accident, but finds that overuse can lead to memory rupture and physical weakness. The story begins with her trying to use time travel to repair the social anxiety caused by a failed public speech, but accidentally uncovers the jealousy and betrayal of her best friend. In the first act, she chose to escape when faced with digital violence - a maliciously edited video went viral online. She frequently went back in time to change the result, but this led to the first dilemma: whether to continue to rely on her ability to escape reality, or to face the growth brought by the harm. In the second act, Evelyn discovered that her best friend secretly manipulated public opinion and tried to isolate her. She struggled with the collapse of trust and self-doubt, facing the second dilemma: revenge or forgiveness, while the side effects of her ability intensified and her memory began to disappear. At the c****x of the third act, she had to make the final choice in a public confrontation at a campus dance: to completely give up her ability and accept her imperfections, or to reverse time and save everything at the risk of losing everything;