章 1006: Chapter 838: Who Let You On Stage? Part 2

'When it's time for lunch, take Professor Shi to the resting room to eat, understand?' "

Director Fang instructed his graduate student, choosing not to accompany his mentor himself so as not to miss a great opportunity.

The graduate student knew that his mentor had to participate in surgery, which was a major event, so he naturally had to take good care of his mentor's teacher.

"Open the artificial blood vessel!"

Now, one could finally understand the purpose of the artificial blood vessels brought by the instrument merchant. It was like opening a blind box; not knowing the purpose of the instruments until the time of their use was no way to perform surgery.

Hearing Yang Ping's voice, Director Shi's gaze immediately shifted from the screen to the operating table.