Gugyeong Jobang Nakji is an octopus restaurant in Busan that serves nakgopssae, yeonpotang, and haemultang. The nakgopssae is boiled with octopus, shrimp, and gopchang in a spicy broth that is not harsh. A parking lot next to the restaurant is available, making it easy to park a car. Inside, there is a sour smell like vinegar.