Crystal Jade Gwanghwamun Shanghai Palace is a Chinese restaurant on the first floor of Seoul Somerset Palace. It serves original sorongpo, bukgyeong ori, and Iberico steak jajangmyeon, and bukgyeong ori requires advance reservation. The restaurant has both a dining hall and private rooms. There was a wait at 5:30 p.m. on a weekday, and prices are on the higher side.