Chen Ye, a male college student, mistakenly took 5 yuan of off-brand vitamins (actually defective Gaowu World Gender Reversal Tablets) and accidentally turned into a girl, but he concealed a pure manly soul. While "studying" his new body with a magnifying glass, he made a fuss in the men's bathroom, and had to hide his identity to deal with his roommates and class monitors, staging a series of awkward and hilarious daily mismatches on campus.
