Lin Chen returns to 1985 carrying guilt toward his father, unexpectedly becoming brothers with his young father, Lin Weiguo. Starting from acquiring mountain goods, he relies on honest management to lead fellow villagers in increasing their income, and also accompanies his father in bravely pursuing his mother from the previous life, Su Wanqing. Difficulties are constant along the entrepreneurial path, and enthusiastic matchmaking brings endless laughter. Through supporting each other, Lin Chen gradually learns to take responsibility, uses actions to make up for regrets, and guards ordinary and warm happiness together with his family.