Line 3 China is a Chinese restaurant in Hongje-dong, Seodaemun-gu, Seoul, serving dishes such as guobaorou, tantanmen, and jjamppong. It sits near Exit 2 of Hongje Station on Line 3. The tantanmen comes with a rich broth and plenty of bean sprouts, while the guobaorou has a crispy fried exterior and a sweet-and-sour sauce. During meal times there are no seats, so you may wait or your food may come out late after ordering, and there are two small rooms and outdoor seating available; there is no parking lot, so you must use a nearby paid parking lot.