The Math Girl’s Dance of Counterproof

The only girl on the provincial Olympiad math team, Xu Chaoyan discovers that her first love, team captain Shen Yan, won an award by copying her solution. She also exposes the head teacher’s secret class assignments, based on the rule that grades are all that matter. Armed with proof by contradiction, she forms the “Math Rejects” club. As they solve puzzles and stand up to injustice, she recovers the truth and love she had lost, in a spirited comeback story about mathematics and courage.