Kapitel 1666: Professional

Old he's friend was a little surprised. After all, Zheng Ren looked so young.

However, he didn't know much about the hospital's Affairs, so he couldn't say much when he came to ask for treatment. He would listen to whatever old he said.

"Hello, boss Zheng. I'm Zhang Guohui, you called me ..."

Old he's friend greeted him, but he didn't know how to continue.

Looking at old he's respectful appearance, he should let boss Zheng call him little Zhang. However, he was probably not even thirty years old.

"You're welcome. " "Brother Zhang, let's go. I'll take you to cui Lao," Zheng Ren said with a smile.

When he arrived at cui Lao's clinic, the old man was reading some documents with his glasses on.

Seeing Zheng Ren come in with the patient, he slowly raised his head, took off his glasses, and asked about the situation.

"Sit down and tell me how you got the disease." Cui Lao asked slowly.