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 discovered that there were two small windows against the wall he was leaning on, at a higher place, sunlight slanted in.,Wang Zhong: "Wait a moment! The enemy just passed by, it's not good to act rashly. Let's wait here for a while."。