章節 1499: Sense of propriety

"Where's director Luo?" Feng Jianguo asked.

"He took the elevator up. I was worried, so I ran to the fire escape." Zheng Ren smiled.

Brush hands, brush, brush, brush~

"Where's boss Zheng?" Director Luo's voice was heard.

"Director Luo, I'm washing my hands." Zheng Ren called out,"please wait for a moment."

Soon, Zheng Ren returned to the operating room, washed his hands, and put on his clothes.

"Department Director Luo, please perform a colonoscopy." Zheng Ren said.

"What?" Director Luo was stunned.

"We suspect that it might be an endoskeletal Appendix. Please help me take a look." Zheng Ren said in a low voice.

"Do you have any intestinal preparation?"

"No, I didn 't," Zheng Ren also sighed."Let's try. The patient hasn't eaten much for three days." I'll just take whatever step I can. If I really can't see it, I'll just touch it with my hands. "