The Shanghai World Expo has been promoted to be an event with the expected largest number of visitors, and will reveal high standard performances that is going to attract 100 million people from 192 countries including North Korea.

Shanghai Pavilion Expo alone is expected to have 6 million visits, where South Korea pavilion is designed to match Shanghai Expo’s theme as a “Friendly City”. The highlight of Korea pavilion is a video ‘Chorus City’ which will be shown in a venue where 400 people are able to watch at the same time.

The video’s story line comprises interaction between Yunho (U-Know Yunho) and a young girl who lost her dream as ballerina due to minor disable, Mimi (Jeon Min Seo) with virtual futuristic city as its background story.

Super Junior M, f(x), and other South Korea 13 artists will also make their appearances. The combination of 3D animation and multimedia will form a musical kind of movie. Meanwhile, stage performances which will later be held at the end of video are still in the midst of preparation.