People often asked her when she had fallen for Shen Changhe. Perhaps it was that bright afternoon when he patiently explained physics problems that sounded like a foreign language to her. Perhaps it was after PE, when he returned to the classroom drenched in sweat yet still fanned her with a hard exam board. Or perhaps it was in the school shop during their first year of high school, when she impulsively ruffled his hair and he only smiled at her, not the least bit displeased...
