What is this incessant noise that keeps ringing? It sounded like the roar of the wind, the hum of passing cars, or the sea breeze sweeping through the streets. It felt unfamiliar. The lights of the night, the towering and intricate buildings illuminated by smooth LED surfaces, come alive, dancing with faces and bodies. Seoul is a whirlwind—a devouring maw, a cacophony, a rapid stream of images that leaves your... see more