Decades ago, the fire took his wife. It was the most painful thing that had ever happened to him. No matter how hard he worked or how much money he made, he couldn't fill the void in his heart.,Tears streamed down his face, the man who had created so many business miracles in the future held his son close, whispering softly: "I'm sorry, I'm sorry...",Although Lingling is only four years old, she is much more mature than other children her age.。