The Olympic Yellow Pages, "City Pass", is one of the communication services businesses promised by the Unicom Group Corporation to the Beijing 2008 Olympic Games, and it has important political and economic significance. The Olympic Yellow Pages - "City Pass" is an official product of the Beijing 2008 Olympic Games, and also one of the marketing products of the Group Corporation for the Olympics. The Olympic Yellow Pages - "City Pass" product will be issued in two editions: the first edition is the Collectors' Edition, and the second edition is the Distribution Edition. A sneak preview is available.