he changed the subject and asked the elderly couple, "Have you had dinner yet"Grandma Xu: “Not yet, I was just about to call you for dinner.”"Come on, come on, let's go eat. I'm hungry too." Yang Fan...xpressions were full of pity.Grandma Xu let out a long sigh, “How could such a good person be gone”From that photo alone, she could tell that the child was a good one, and so young.To run so far to fi...