Through an unexpected twist of fate, Ruan Qiqi is reborn into the body of a rural young woman in the 1970s. The original owner was betrayed by her fiancé, He Jianjun, and bullied to death by the family of his new lover. Armed with a mysterious space and miraculous medicines, Ruan Qiqi seeks justice for the original owner, exposes He Jianjun's true nature, and makes the wicked pay. She also saves Lu Ye, who once helped the original owner. While punishing evildoers and protecting her family, she strives to earn admission to a workers-peasants-soldiers university and joins hands with Lu Ye to begin a brand-new life.