Wonjo Yangpyeong Seoul Haejangguk Balsan Direct Branch is a hangover soup restaurant in Seoul that serves yang seonji haejangguk and yukgaejang. It is a five-minute walk from Exit 6 of Balsan Station. The yang seonji haejangguk contains a large amount of offal and is eaten with chili oil and chili paste. Drivers can use one hour of free parking, and the less spicy yukgaejang is closer in taste to haejangguk.