According to the video of Chinese cargo ship being sunk by Russian warship, it is judged from the picture that the video was shot on the Russian warship. In the video, voices of Russian crew members could be heard. At the beginning, a small voice said: "Fire?" Then a louder voice said: "Of course fire!" Then we can see signal bullets shoot to Chinese cargo ship "Xinxing" and hear the sound of gunfire, then someone on the Russian warship said: "Haha, finally hit!" Later, "Xinxing" went further and farther away from the lens, and slowly tilted down.