Jung-gu Gisa Sikdang is a milmyeon restaurant near the Yeongju Tunnel turnaround in Jung-gu, Busan, serving only mul milmyeon and bibim milmyeon. It uses medium-thick noodles, pours a rich, opaque broth over them, and serves them with a sweet sauce made from chopped onion. It is open only from early April to late October. The space is small, so a wait is likely.