Chapter 515: Something Unknown...

Noticing, how Jiang Yang had halted, Lu Qiang was about to ask, "What happ…."

"Shh!" Jiang Yang asked him to keep quiet looking inside the room. Lu Qiang followed his sight and saw Lu Feng was sitting inside the room in one chair beside the patient's bed. He was holding elder Lu's hands with his forehead resting on it. 

One could see how emotional Lu Feng was. The whole time, in front of others he kept quiet and maintained calm expressions but what was in his heart was about to come out when no one was around.

Both stood silent outside of the door looking at him, just to see Lu Feng finally open his eyes and raise his head up to look at his grandpa.