When Jiang Yang came out of the surgery room with other doctors, the same old lady asked him about how the surgery went and Jiang Yang assured her that everything went fine and the patient was out of the danger too.
While talking to the old lady, Jiang Yang's sight followed the place where the person known to him was sitting when he left for the surgery room but no one was there. Once he was done talking and comforting the old lady, he left but his sight was searching the place around to find that one person.
The doctor with him noticed it asked, "Whom are you searching for?"
"Stopping to search for the person after hearing the fellow doctor, he replied, "No one, I just thought, I saw someone I know."