China Events Industry Fair has been held for 5 sessions in 5 years. With a 30% growth rate, it displays area increased step by step from 10 thousand square meters, to 20 thousand square meters, and then to 30 thousand square meters. At present, it has become the largest exhibition of events (MICE) industry worldwide. After getting the professional certification of UFI, it can be recognized as the best symbol of the Convention and Exhibition powers for China. This exhibition covers the whole industry chain of convention and MICE industry, which include the tourist destination city, venues, event’s organizer, hotels, conference centres, the hosting company, incentive tour, events equipment, education and training. It has the clear interact between upstream and downstream industries as well as the correct exhibition areas delineate. Especially, the style of "Exhibition + activities” and the integration of related activities, is the reason why this event becomes the root of "Convention and exhibition industry Carnival".