Reborn in 1985: Winning Big with the Shopping Cashback System

In 1985, Jiang Hao, reborn, returns to the day his wife gave birth to their son. In his previous life, he valued sons over daughters, sacrificing three daughters to secure his only son's favor, only to be abandoned and starve to death in old age, ending his life full of regret. In this life, he thoroughly reforms himself, treats his daughters well, and unexpectedly becomes linked to a shopping cashback system that gives him cashback whenever he shops. From then on, he builds up savings step by step through small businesses and hard work, turning his life around. Facing meddling from his wife's natal family, domestic conflicts, and the tides of the era, he protects his daughters, mends family bonds, and leads his whole family from a small mud house toward a better life.