C610 Inexplicable

Qin Yunyi followed the sergeant into the barracks.

The sergeant couldn't help but look back at Qin Yunyi more than once on the way. He had a strange expression on his face, which made Qin Yunyi even more confused.

When he walked to the office door, the sergeant respectfully knocked on the door. Just as he knocked on the door, the door was suddenly pulled open, giving the sergeant a scare.

Then