On the eve of the wedding, Shen Chuanxing's mother exposes Shen Ruomei's lie about being single using intimate photos from a study-abroad commemorative album. Ruomei had actually lived with Cole, a married man, for two years and had a child with him. Shen Chuanxing spends the night gathering evidence from witnesses including Chen Man, then publicly calls off the wedding on a rooftop. Afterwards, Shen Ruomei and her mother spread rumors, forge a depression diagnosis to extort two million yuan, and falsely accuse Zhou Ning. However, their schemes are countered with audio recordings, surveillance footage, and bank transfer records. Shen Ruomei is sentenced to prison, and Wu Xiulan is punished. Shen Chuanxing eventually marries Zhou Ning, a teacher who is honest and sincere.