Zheng Ren took a drag on his cigarette after exiting the System's operating room. He then crushed the butt and placed the second half of the cigarette back into the box.
Chang Yue used to tease him about this.
However, it became a habit that he found difficult to change. Besides, there was no need to change it either.
When he arrived at the operating room, the patient was positioned accordingly. Dr. Zhou greeted Zheng Ren from the operating console room.
"Brother Zhou, you're here." Zheng Ren began to scrub in.
"I'm troubling you at such a late hour. It wouldn't be right if I didn't accompany you," Dr. Zhou said with a smile.
"Right, who's the guy inside?" Dr. Zhou asked, pouting.
"Oh, he's a professor from Germany. He's here to observe," Zheng Ren answered briefly.
"..." Dr. Zhou was at a loss for words.
