This is a story about someone who refuses to live like a dog after being reborn and fights back to get admitted to college. Su Ye was reborn and returned to 1979. Faced with the humiliation of her fiancé Gu Sinan and the provocation of Bai Yueguang, she decisively broke off the engagement and refused to be a free nanny. Su Ye took advantage of the prophetic advantage and was admitted to Capital Medical University through night school studies. During this period, she fell in love with her arch-rival Liang Jikai and became engaged. When Gu Sinan repented and tried to save her, Su Ye had grown into an independent and confident woman, and finally chose to marry Liang Jikai, who truly cherished her, achieving the perfect transformation from "country nanny" to "military doctor".