Gu Ping was once a highly influential senior in the business world, and now he has stepped back from the industry, living a simple and plain late-life. His two sons and a daughter have lived in affluence since childhood, not knowing their father's past, and always thinking that the experiences he told were just idle talk. For a long time, Gu Ping silently supported his children, hoping they would grow down-to-earth, but the children became increasingly impetuous and lacked the ability to handle matters independently. In disappointment, Gu Ping decided to no longer provide help and support. Losing their reliance, the three stepped into society, experienced the warmth and coldness of the world, learned to be independent and responsible through setbacks, and finally understood their father's painstaking efforts.