Haewei Feng Haixian Dian is a seafood restaurant in Taipei, close to Ximending, that opens in the evening and serves local-style food with drinks. It offers clams steamed in broth, fried oysters, fried pork, and 18-day beer, and you choose your fish from a tank and decide how it is cooked. Communication in English is difficult, so order using a translation app or photos of the food, and get your own drinks and beverages. Only cash payment is accepted.