was about to call for Ouyan, Li Yusa stopped him sharply. "Waiting for you to run back and forth, your grandfather will not die of pain but of cold. First, see if your grandfather can stand up. If the...Chapter 721 human...Where is his sister There's no sign of her at all....At this moment, the phone rang. It was Ling Feng calling."Fourth Young Master, she's upstairs, she's not dead..."When Li Si heard this, he...