In his previous life, Lin Tian was a billionaire CEO who drank heavily, gambled recklessly, and was violently abusive because of his youthful vices. He personally drove his wife and daughter to their deaths. Despite possessing a trillion-dollar fortune, he spent his entire life consumed by regret, eventually taking his own life by swallowing poison at their graves. Reborn in an icy, snowy night in 1989, he finds his wife frozen and trembling, her lips turning purple, and his daughter dangerously ill with a high fever. His overwhelming remorse becomes an unwavering determination to make things right. Armed with thirty years of technological advancements in electronics and exceptional business acumen, he abandons gambling and reforms his ways. He earns his first money repairing electrical appliances, stands up to local bullies, challenges arrogant foreign experts, and builds a business empire from nothing. This time, he doesn't want to become another business tycoon worth billions. He only wants to be a good husband who protects his wife and cherishes his daughter, making up for everything he owes them while carving out his own success in a golden age!