First-person FPS games usually required the player to shoot and act from a first-person perspective. This immersive gameplay might cause a certain degree of stimulation to the player's senses. If one played this game for a long time, they might experience dizziness, nausea, and other symptoms. This phenomenon was called " FPS motion sickness." In addition to the game itself, the player's physical condition, eating habits, lack of sleep, and other factors could also cause this phenomenon. If this symptom occurs frequently, it is recommended to reduce the game time or adjust the game mode, such as changing the game perspective, pausing the game for a break, etc. In addition, maintaining good living habits and eating habits can also help prevent the occurrence of FPS motion sickness.