To: Gyeongju City LoversFrom: Gyeongju CitySubject: Gyeongju Stamp TourMission: Go to 15 sites in Gyeongju and get a stamp in the zone!!! Welcome to Gyeongju, the international tourism city.Visit the stamp zone. Get a stamp and you will get a souvenir of Gyeongju by lottery.Mobile stamp tour App is packed with innovative technologies in many ways. It eliminates the process of log-in or sign-in. The users just install the App and the service is accessible immediately. The screen of the stamp tour is not fixed. It shows the sites in order by distance from the current location of users. As the users point moves, the screen represents the update information which is changing constantly. This pioneering user interface is expected to enhance the amusement of the stamp tour. After the completion of the stamp tour, the visit of the specific place of distribution has been necessary to receive the prize in the past. But the new system enables to send the location of receiver on the smart phone. Especially, the foreign tourists are to have a unique experience of receiving a gift from Gyeongju city after the return to home from Gyeongju tour.