Inside the pre-operative prep room.
Anna Sheffield, a neurosurgery expert from Mayo, studied the drawings on the whiteboard, her eyes filled with shock.
"Chen, did you draw these?"
Before her were eleven sheets of white paper.
On the paper were anatomical drawings of the brain, done in pencil. Eleven drawings in total, some showing specific sections, others from different angles.
They were even in color, detailed to the point where every major blood vessel and nerve was clearly labeled.
Seeing them all laid out, it felt as if the patient's head had been completely sliced and displayed right before her eyes.
The crucial point was that Sheffield had no idea how Chen Yu had obtained such a clear picture of the patient's brain.
An MRI might have been able to capture such clear images, but the patient had shrapnel in his brain, making that impossible.
Sheffield was a few years older than Chen Yu, approaching 40.
