In China, although exhibition halls occupy considerable social resource, there are limited individuals who would like to visit those halls. So by fully using multi-media UI technology, we provide the one-stop service system from terminal experience, guide service, background management to display interaction. We return to the basic missions of exhibition halls: carry and share information. We have made new breakthroughs to push forward the smart exhibition halls and build exhibition halls of open, shared and closely-knitted user relationship. It is urgent to build up more popular exhibition halls by positive interaction.