Due to a car accident, Zhao Qianzhi accidentally traveled to the 1980s when supplies were scarce. His family had only four walls and only candles to light their lamps. Facing his gentle and beautiful wife and young and lovely daughter, he went from having difficulty accepting it to taking responsibility. With advanced cognition, he seizes the business opportunities of the times, works hard on the ground, leads his family out of poverty, uses hard work and wisdom to create a happy life, protects his wife and children, makes a fortune, and writes about the struggle and warmth of the 1980s.