The Bund Sightseeing Tunnel connects the Bund and Pudong, which is close to the Oriental Pearl TV Tower. The tunnel crosses the Huangpu River. Traveling through the 647-meter-long color-changing tunnel by subway, the tunnel demonstrates various patterns, scenes and background music such as characters, history, culture, technology, scenery, etc., making the river crossing process extremely interesting, entertaining and stimulating. It will make tourists feel like dreams.