Mister Sin Naengmyeon Myeonmokjeom in Seoul’s Myeonmok-dong serves codari-naengmyeon and mul-naengmyeon (cold noodles). The mul-naengmyeon’s medium spicy level is about as hot as Buldak-bokkeum-myeon and becomes hotter as you eat. The restaurant serves warm broth, and both the noodles and broth have a strong flavor. The mul-naengmyeon is very spicy for people who are not used to spicy food.