On the first day of freshman check-in, Jiang Yurou suddenly accused provincial science top scorer Gu Yu'an of bullying her in a monitoring blind spot. The school, classmates, and even his own biological mother all urged him to admit fault and give up his scholarship. Only his father, Gu Mingchuan, insisted on calling the police and preserving the evidence. But when everyone assumed the surveillance footage had long been broken, he pulled out a newly completed inspection document for the equipment—that so-called "blind spot" had never truly vanished.