Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
비상 상황에서는 지정집결지로 모여야 합니다.bisang sanghwangeseoneun jijeongjipgyeoljilo moyeoya hamnida.In case of an emergency, we must gather at the designated assembly point.