Cheongwaok Sadang Jikyeongjeom is a Korean restaurant near Sadang Station and Isu Station in Seoul that serves sundae-guk, sundubu gukbap, and yukhoe. The pyeonbaek set meal comes with pyeonbaek-jjim and sundae-guk together. A wait forms around meal times even on weekdays. The ojingeo sutbul-gui has a soft texture with smoke and seasoning flavors.