693 Old Man Worries

Chief Chen looked inside. Zheng Den weakly tore off his sterile clothes and threw them into the medical waste bin, preparing for the next surgery. When he turned around, he saw someone staring at him.'Who is this person? 'Do I know him?' Zheng Ren glanced at Chief Chen. He was wearing a mask and his smile was covered. He only used his eyes to express his goodwill."Are you Doctor Zheng?" Chief Chen asked when he saw Zheng Ren smile at him."Yes, you are..." Zheng Ren perked up and asked.At this moment, Zheng Ren was very hungry and his body had reached its limit. However, he did not dare to rest. He did not dare to waste his time on a meal or a nap.He used all his energy for surgery. After the surgery, his body tried to recover itself and he looked a little absent-minded."I'm..." Chief Chen was also stunned. How would he introduce himself? The retired chief of Chengdu Provincial Hospital? Or something else?No matter what, there seemed to be a problem.