The present invention refers to a picture character system relates to digital electronic search, storing and managing database offering information to real estate offering realty information, can execute real estate management application, said management application offering realty information from said database through real estate dealing information it receives, ball number, said number ball it received offering realty information satisfies predetermined conditions in real goods ad offerings that are registered in user terminal, and said predetermined layout and display goods hereinafter ad, ad said commodity displayed if Image data, said Image data according to a predetermined time interval by means of digital electronic billboard displaying slide manner.