Potchoi is a Chinese restaurant next to the Gonghang-dong Community Center in Gangseo-gu, Seoul, serving potchoi jjambbong, jjajangmyeon, and gunmandu. The potchoi jjambbong contains a lot of seafood, while the meat jjambbong features meat and a rich broth. The fried meat is crispy, and the shrimp shumai and yurin-gi come in large portions. The jjajangmyeon has an ordinary taste.