www.youtube.com/embed/htg6NcCa3UE ```html Discovering Wangsimni's Hidden Gems: A Local's Guide to the Best Eats in Seoul Wangsimni, a vibrant district in Seoul, is not only a major transportation hub, seamlessly connecting subway lines 2, 5, Gyeongui-Jungang, and Suin-Bundang, but also a treasure…