C346 A Suspicious Doctor

All the surveillance cameras in the hospital corridor were pulled out at 1: 00 a.m. yesterday.

At that time, there were very few people walking around in the hospital, so after Ye Fei and the others searched for a while, they easily found a suspicious man.

This person walked back and forth in front of the ICU door several times, as if he was deliberately observing something. At that time