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
무혈전이란 전투 없이도 승리할 수 있는 방법을 의미합니다.Muyeoljeoniran jeontu eobsido seungrihal su itneun bangbeob-eul uimi-hamnida.A bloodless war refers to a method of achieving victory without battle.