On the eve of Mr. Shen's son Shen Ping being wrongly imprisoned and executed, Mr. Shen's assistant Jiang Yuhua took his wife and daughter and Shen Ping's son Shen Baoquan to visit the prison. They encountered a car accident on the way. Jiang Yuhua died in order to save Shen Baoquan, but his wife and daughter died. Mr. Shen was disheartened and donated the family business to Jiang Yuhua. Fifteen years later, Jiang Yuhua became rich, but he still couldn't untie the knot of his daughter Jiang Biluo.