I Became the Provincial Top Scorer, and My Aloof, Unbothered Sister Completely Lost It

My sister was as aloof as a chrysanthemum, indifferent to the world. As a student, she treated grades like garbage. When I came first in my year, she scolded me for making myself a target and drawing too much attention. When I beat her best friend to earn a recommendation to Tsinghua University, she accused me of making enemies and showing no regard for friendship. When I let myself go to focus on the college entrance exams, she said I'd lost all dignity. So on the day of the exams, she put a laxative in my water bottle. When I broke down and confronted her, she said, “Your sister is going to teach you to be as aloof as a chrysanthemum, to stop fighting and grabbing for things.” “Start by learning to stay calm as a chrysanthemum, even when you fail your college entrance exams.” The fury overwhelmed me, and I died on the spot. When I opened my eyes, I was back on the eve of the college entrance exams.