Italy Football League-A is also called Little World Cup and No.1 league matches.By analyzing the internal operation and external environment of Italy Football League-A,this paper puts forward that Italy's economy,culture and sport demand provide financial condition and humanism support for the development of professional football,while its internal operation idea takes football fans as its core and provides the all-round service,so it suggests that we should build a mechanism around fans,improving mass football vigorously,building professional football league,supervising professional football,forging football culture of China in order to stimulate the fans' consumption demand.