Reborn back to 1977, Lin Xiuhe decided to resist the vampire family. Her partial mother forced her to give up her job in the supply and marketing cooperative to her younger brother. She resolutely stayed on guard and prepared for the exam with the secret help of the mysterious officer Zhou Zhiyuan. Faced with all kinds of opposition from her family, she won the first place in the county with 379 points, shattering her brother's dream of "second in the county". In this life, she relied on knowledge to completely change her destiny, no longer being the blood bag of her family.