Daejin High School has been conducting many remote classes and meetings due to COVID-19. Daejin High School has provided full support for campus facilities by opening an additional video studio to provide excellent remote classes to students, remodeling existing classrooms to create a Sangsaeng Cafe, and creating a 'Remote Class Leader Training' program for remote classes. Considerable brainstorming occurred during curriculum organization meetings wherein the improvement of teaching methods was freely discussed.