One week before the college entrance examination, Jiang Yu plans to let her classmates stay for free at her family's hotel while preparing for the exams. In her previous life, however, she is maliciously slandered by class monitor Chen Niannian and others, destroying her family. Reborn, Jiang Yu resolves to stop being softhearted. She immediately cancels the reserved rooms and refuses to be guilt-tripped into helping. Unwilling to accept this, Chen Niannian and the others incite classmates and enlist the principal and district chief to pressure her, even staging a food poisoning incident to frame the hotel. Jiang Yu calmly exposes every scheme, stands firm on her principles, and focuses on her exams, ultimately achieving outstanding results. Those who spread malicious rumors suffer the consequences of their own actions, while Jiang Yu and her family enjoy peace and prosperity and welcome a brighter future.