* When a white screen occurs If you press the [Settings-Application or App-Anseong City Library-Storage Space-Delete Data] button in the device, it works normally. In addition, in the event of an update or login failure (new installation), please proceed with the update during off-peak hours (morning, night, morning, etc.). 1. Book Search You can check the details of the collection and the status of the books by searching the materials in the Anseong City Library, and it provides reservations