Female protagonist, a top student at Li City No. 7 High School. She has delicate features, pale skin, and cool elegance, often compared to Xiao Longnu. She was dragged into the debate competition as a substitute after team members got food poisoning. Her parents Shan Zhaobin and Ji Mengwei divorced when she was young; custody went to her mother who later passed away. She has a complicated childhood friendship with Lu Yun. She chose liberal arts over science despite her intelligence. She is one of the most promising candidates for guaranteed admission to university through competitions.
