The This table tennis light projection system utilizes dynamic light technology and position sensing to track and display the ball’s landing position in real-time. The projection system simulates the opponent's shot path and target landing point, allowing trainees to clearly observe shot placement and landing deviation. Emphasizing visual real-time feedback, this system enhances players' sensitivity to accuracy, thus boosting training effectiveness. Suitable for both professional and amateur table tennis enthusiasts, it creates diverse training scenarios to help players improve precision and reaction capabilities.