Gyeongseong Seolleongtang is a Korean restaurant in Busan that serves seolleongtang, teukseolleongtang, and hanwoo suji suyuk. The seolleongtang broth is rich and light, and you can order from the basic menu up to teukseolleongtang. The food is clean and the dining area is clean as well. The basic seolleongtang is on the inexpensive side.