Chapter 231: Arresting people again

The group quickly approached Nathan Quin's ward, and their movements seemed very covert.
Du Haibin made a secret gesture to the people behind him, and then was the first to touch the door of Nathan Quin's ward.
"It's in the innermost ward!" Shen Rumin pointed casually and said encouragingly: "Captain Du, this matter must be handled safely and beautifully. It will be of great benefit to your future promotion!"
"Don't worry!" Du Haibin nodded, took out a pistol with one hand, put the other...