Fuk Lio Kui, a stir-fry seafood restaurant close to the Prince Edward MTR station, is a wildly popular local spot that has the vibe of a street food stall. Crowds sometimes spill out to improvised seating on the sidewalk. Don't look for a menu. Just point to pick. Signature dishes include deep-friend Mantis Shrimp with spicy salt and fried razor clam with fermented black bean.