A glance back, and ten years have passed.
Han Xi suffers from dissociative identity disorder, and even under normal circumstances has two personalities unlike anyone else's: one cold and aloof, never letting anyone get away with being in the wrong; the other kind and warm, like the bright sunshine of March. After returning to Lincheng two years after leaving, these extreme personalities become even more pronounced, making her friends feel like they barely know her, even afraid of her, and leaving her father's new family uneasy for reasons they cannot explain. After transferring to a new school, her arrival causes an uproar at Nanqi High, a place already rife with violence. Rejected by her classmates, met with her father's indifference, caught up in a tangled relationship with her not-quite-blood-related older brother Li Xianmo, misunderstood by her friends, hated by the future heirs of the Ten United Group enterprises, and put in a difficult position by the chairmen of five schools, she also reunites with Bai Yunqi, the senior who once abused her and her friends... The battle is about to begin. An insulting poster, an ambush in the park, a video of an assault and murder shown in English class... It is all meant to drive her out of Nanqi and make her leave this city... The moment she steps up to the podium, the entire school falls silent. A student who once failed the high school entrance exam has shocked Lincheng's five elite schools.
(A cringe, gloomy little mess I wrote ten years ago. I touched it up a bit, just wanted to save a copy.)