Carrying the regrets of his previous life, Song Shouye returns to 1976, determined to make up for the mistakes of his past. He turns over a new leaf and devotes himself to protecting his wife, Lin Xiuzhi. Relying on hard work and wisdom, he seizes the opportunities of the times and works diligently to make a living. Facing conflicts with neighbors and countless challenges in everyday life, the couple stand together and fight side by side. Through the hardships of the era, they gradually escape poverty and create a stable, prosperous, and happy life with their own hands.