"At noon that day, when I came back from shopping, I heard that there was a dead person in my mother's ward, and she was shot dead. At that time, my mother's mood was very trance, but what seems to be the problem on the surface. Only when I paid special attention to my mother's mood during this period, I found a little bit wrong in it."

"Although I found something wrong, I just thought my mother was not in the right mood when she saw the dead person, but I didn't think that this morning, my mother asked me to go to my favorite breakfast shop to buy breakfast....