This week on Arirang Travel Diaries, we step through Namdaemun – Seoul’s south gate and a living symbol of the city’s moral and historical blueprint. From the 2008 fire to the 2013 restoration, we explore what “authenticity” really means when a nation rebuilds its heritage. Then we dive into the heartbeat next door: Namdaemun Market’s alleys, legends, and unforgettable comfort food.