Introduction to the Excel International Convention and Exhibition Center (boxing, fencing, judo, table tennis, taekwondo, weightlifting, wrestling, etc.): The Excel International Convention and Exhibition Center is the core area of ​​exhibitions and conferences in the Docklands district of London. During the 2012 London Olympics, the five convention and exhibition centers This venue will be used to host 143 events in multiple major events of the Olympic and Paralympic Games; after the Olympics, the Excel International Convention and Exhibition Center will be restored to one of the largest and most complete exhibition venues in Europe.