Su Muge nodded noncommittally. "Okay, then let me ask you again, has your mother been in good health over the past few days, and has she not had any serious illnesses except for the cold a few days ago?"

The man frowned and didn't know what he was thinking. After a while, he said, "No, my mother has always been healthy and has never had any serious illness."

"Well, one last question, has your mother ever been out of breath when talking or doing things?"

The man frowned even ...