We'd like to show you our mobile apps, which will be guide for you in this congress. Let's go mobile app store, and download the official app of "the 14th KJPRS Congress". In this app, you can find all abstracts of panel and free paper, and upload your question in mobile bulletin board. Moderators of each session will check your question on tablets, and we can have a more discussion. Finally, you can download the photos from the congress. Please download it now!