Songhwasan Sidosakmyeon is a Chinese restaurant in Jayang-dong near Konkuk University Station that serves dao xiao mian and dim sum. Its representative dishes include dao xiao mian, fried eggplant, xiaolongbao, and shumai, and orders are placed by QR code. On a Saturday at 1 p.m., customers took a number and waited about 40 minutes, parties of two were seated relatively early, and food came out quickly. The dao xiao mian has a strong broth aroma and thick noodles, which divides opinion.