"What did you say?" Director Ren's expression darkened as he asked.
The plump man noticed the sudden change in Director Ren's expression. Before he could clarify, Professor Rudolf Wagner muttered unhappily, "There's too many people in here. Are you new to the concept of sterility?"
The professor laid the surgical drapes over the patient then turned to Zheng Ren and said, "Boss, I'll begin the cannulation."
"Alright." Zheng Ren was wholly-focused on the patient's diffusion-weighted MRI scan as he needed to visualize the procedure in his mind. The appearance of the crowd in the operating room went unnoticed by the occupied chief resident.
"Lil Fugui, remind me to angle the needle 15 degrees later when we're performing the puncture," Zheng Ren ordered before walking away. He was going to scrub in.
"Alrighty," Professor Rudolf Wagner answered before glaring at Director Ren and the others.
