Chapter 2839: Winking at a blind man

However, Zheng Ren and Su Yun did not say anything.

Usually, the assistants brought up by the lecturers were either students or had a relationship similar to that of a master and disciple. It was just that professor Liu's character was a little ... Forget it, it had nothing to do with him anyway. Zheng Ren sighed and began to look at the operation process on the screen.

The alpha helix's Guide wire was broken inside. It seemed like professor Liu had tried all sorts of methods but was still unable to take it out.

Under normal circumstances, a RT musclectomy should be performed at eleven to twelveo' clock. However, no matter how careful the incision was, such an operation would only result in side injuries, and it was inevitable that it would bring about other complications.

Zheng Ren put on his gloves and smiled."Teacher Liu, would you like to take a break?"