Hongboseok is a Chinese restaurant on the fifth floor of Ailex shopping center in front of Yeouido Station. It has operated since 1978 and serves ganjajangmyeon, samseon jjamppong, and japtangbap. The restaurant has rooms in different sizes and a large hall for group gatherings. Window seats overlook the cityscape along Uisadang-daero, and the portions are small.