This is a hot video published before the Grand Canal inscribed into the list of the world cultural heritage sites. Known as a promotion video in the world, it was an audio-visual show of the Grand Canal with a strong feature of Hangzhou, which is one of two most important terminal cities along the Grand Canal. The whole video lasts 14 minutes or so. The Gongchen Bridge has a big presence. It is the historical and cultural landmark of the Grand Canal in Hangzhou.