C317 One Step at a Time

Before Beauty Bodyguard could finish, Jiang Nan interrupted her with a smile. "No, I thought I didn't know anything. I know basic common sense. It's just the size of the recoil, wind direction, climate, rising air flow and humidity of the atmosphere, the accuracy of the scope... and these other factors. "

"boss, you really know about it, don't you? "Since you know that