Sihongseu is a casual Chinese restaurant near Children's Grand Park in Seoul that serves tomato egg rice bowl and Sichuan-style mapo tofu. The menu also includes tan tan noodles, fried eggplant, and shrimp wonton, and some dishes let you choose between noodles or rice. It opens at 11:30 a.m., and customers enter after registering their party size and menu outside via Tableing or CatchTable. The space is small and centered on large tables, so you may share a table with people you do not know.