Living room.
Han Dong and Koslin sat on one side of the sofa.
The old lady was in the kitchen brewing coffee for both of them.
"Brother Koslin, be a little careful."
"Hmm..."
Koslin also became cautious as he stepped into this room.
Not only because the image of the old woman was somewhat strange, the room also gave a sense of oppression that could not be described.
Taking advantage of the old lady's visit to the kitchen, Koslin started making fine adjustments to his metal sniper rifle, which was approximately 1.8 meters long.
Through a 'shrinkage' feature, he shortened the sniper rifle to 15 centimeters by removing the sights and turned it into a thick and exquisite heavy-duty handgun, worn at his waist.
"As soon as this old woman shows any anomaly, I will kill her on the spot."
"Hmm."
Koslin's first impression on Han Dong was that he was a science enthusiast.