From a production standpoint, he remembers that when he first started, television commercials were filmed on 16-millimeter film, and were easy to damage when handling. After they had been shown for a long time, they accumulated scratches that would give them a grainy appearance.
以製作方式來說，他記得剛開始的廣告影片是十六釐米，容易磨損，播放久了會因為產生刮痕，畫面出現「下雨」的雜訊情況。