Recent changes have greatly increased the circulation of outdoor Flag Banners. The increasing media value is the current status for why advertising with Flag Banners can not be ignored. The purchasing power of this cycle has also undergone significant changes. Fifteen or twenty years ago, these people were referred to as “the general public” and regarded as a class of low purchasing power. Everything changed today. There has been a gradual redistribution of purchasing power. So-called “people” are making more money and they spend more.