The Bund sightseeing tunnel, a bizarre kinda of entertainment coming out of Shanghai, China. A tunnel that crosses the river connecting the north side of Chen Yi Square at the Bund and the Oriental Pearl Radio and Television Tower at Pudong. The Bund Sightseeing Tunnel has a total length of 646.7 meter and is China’s first cross-river artificial sightseeing tunnel. Modern high technologies are applied in the decoration of the interior walls of the tunnel, providing the passengers with background music accompanied with laser light-beam visualizations, as well as pictures, patterns and views about people, history, culture, science and technology and natural scenery. The environment-friendly non-driver traction compartments, the whole transparent compartments, and the six-sound-track and high-fidelity stereo system match the changes of the views, making tourists feel as if they were part the scene. The trip between the sides of the river takes about 4 minutes.