Sinsin is a restaurant in Busan that serves Chinese dishes such as jjamppong, jjajangmyeon, and handmade mandu. The jjamppong comes with a clean broth made from clams, seafood, and sagol, and the mandu are folded by hand. A chef who previously ran the kitchen at Bidambi cooks at Sinsin, and customers can ask for the seasoning to be adjusted. The dedicated parking area is small.