Yang Ping turned lightly and left the Neurosurgery Operating Room.
He then went to the Cardiac Surgery Department Operating Room; Li Zehui was in the middle of an Aortic Dissection Surgery. The Major Vascular department had not yet been set up as an independent unit, so for the time being this type of Surgery was done by the Cardiac Surgery Department.
This Surgery was complex and dangerous; Aortic Dissection was known as the "Mount Everest of vascular Surgery," with extremely high mortality and an extremely high level of difficulty. But for Li Zehui, it was nothing much.
Yang Ping stood for a while outside at the observation window and did not go in to disturb him.
