trajectory of gunfir

The document cover felt very thick and substantial, it seemed to be made of cowhide. Wang Zhong exclaimed in admiration, "This shop is pretty good, the scene is realistic and the props are not bad either.",Wang Zhong only thought about it for a moment, but immediately denied the idea. People should believe in science, this must be a prank by that group of friends, damn them!,Several men chuckled, but quickly stifled their laughter.。