Jinjin China Geumcheon Siheungjeom is a Chinese restaurant in Siheung-dong, Geumcheon-gu, Seoul. It serves fire-grilled jjampong and jjajangmyeon, while tangsuyuk is stir-fried in its sauce and eaten dipped in soybean powder. The dining area is spacious, and orders are placed at the table using Toss QR. If the building parking lot is full, diners can receive a one-hour parking pass from Siheung Yutongsangga across the street, and the jjampong contains a whole octopus or cuttlefish with strong smoky flavor and seasoning.