The orthopedic surgeon student of a general surgery expert!

Time gradually passed. Pressure was relieved from the medulla oblongata, and Zhang Fan cleared away the bone fragments. Now, as long as Zhang Fan didn't allow the bullet and the bone fragments to damage the medulla oblongata, the patient's chances for survival would be greatly increased. All that was left was to slowly repair the patient's arteries.

However, the patient's arteries were seriously damaged. Not only that, Zhang Fan only had one free hand as he didn't dare to hand over the bullet he was holding onto with his left hand to anyone else. He could only take things very slowly.

Outside the emergency operating room, Ouyang Hong constantly reported on the current situation to the leaders every 10 minutes. Four hours later, the patient's sister arrived.

The middle-aged military leader had yet to leave. He remained outside the emergency operating room's door for all this time. The city leader went outside to receive the patient's sister.