While often the visual representation in a song video overlaps or enhances what is already articulated clearly, in its lyrics, there are many song for which the video is essential to the understanding of the message conveyed in the lyrics and which otherwise may remain obscure. "I belong to China ," For example, is about the 1997 return of Hong Kong to the mainland. Despite the straightforward statement "I belong to you, my China," which is repeated several times in the song, most of the lyrics are nevertheless rather subtle, and Hong Kong itself is never mentioned in the lyrics. The video that accompanies the song however, constantly juxtaposes shots of Hong Kong's famous skyscrapers with the Great Wall, the national flag, the temple of Heaven, and more importantly, visually enhancing the message articulated through through its lyrics, that Hong Kong is part of China.