Many photographs of out let flow field and flame after different decay space were presented by use of YA-16 high speed camera with multi-flashes in an opposite photograph and time accumlate camera.

The flame image signal absorbed by the camera will be sent to the image supervision system, then it will be real-time displayed after being processed by D/A and the reduced video data will be saved.

After a hundred years, that eternal flame not only transmits the message "higher, faster, stronger" to mankind, but at the same time sows the seeds of peace and the glory of civilization for mankind.