In her previous life, Su Wan was a miserable woman whose birth family and scumbag boyfriend drained her of everything she was worth. Reborn in 1980, she has only three days before she is sold to an old bachelor.
This time, Su Wan fights back without hesitation and chooses a contract marriage with Lu Yan, a rugged village man and army veteran, just to escape her predicament.
Armed with lucky charms and memories of the future, she builds a business in the 1980s: growing out-of-season vegetables to earn her first fortune, selling improved snacks that take the county by storm, opening a clothing shop that sets trends, and starting eco-friendly farming that helps the whole village prosper.
She also sets her sexist parents straight, guides her younger brother onto the right path, and gives all the troublemakers a taste of face-slapping.
Lu Yan, a rough man with a cold exterior, is thoughtful inside and overflowing with a sense of responsibility. At first, he simply honors their marriage contract. But as Su Wan's strength and intelligence win him over, he turns into a devoted husband, solving her problems and supporting her business.
In the lively, down-to-earth 1980s, the two rise to success together. In the end, they leave their contract behind and find a love that is mutual, along with a happy and fulfilling life.