C609 Deputy Chief of Section with High Authority

"Huh?" Everyone in the room became a little foolish at once. The room was also very quiet, so quiet that one could hear a pin drop. Concussive! Did Principal Zhou personally instruct him? And was it the main Head Nurse himself who came to patrol the room to pass on the message? What kind of concept was this? This clearly meant that Lin Yu was a heavyweight in Director Zhou's eyes