The present invention refers to realty relevant proposal question items to registered sale real request relates to transmission system offerings request verifier confirms the list and requests Publication, a member, who has registered for member is allowed to access to the last two numbers, said last two numbers for managing dealing realty information registered in a cavity intermediation server; personal a generally and member joining process is allowed to access member, that is generally parallel to the transaction server generally individual registration offerings that a character of interest without last two numbers of the area the goods on transmission with the push alarm send next without last two numbers after synchronization a touchscreen alarm a push magnetic article interest of article is the copy touch icon my thing is offerings in registration with a conveyer, and the power supply conveyer transaction cavity when the cavity the intermediating make registered network. Said personal member generally realty a of without last two numbers for the intermediate server conditions are set by and makes a request for agency request, said member without last two numbers registered in a suitable to set condition retrieves without last two numbers, a plurality of retrieved said last two numbers registered for sending alarm push to the terminal at which is characterised in that an customer personal generally simultaneously setting conditions to exactly detect a set condition, the content of the offerings ointment, drink or injection customers every individual offerings according to a data transmission with the push alarm, sending, and verification is characterised in that it has a.