Haoluosuo Luosifen Ximen Taipei is a noodle shop in Ximending, Taipei, serving luosifen with a snail broth topped with meat, offal, and wood ear mushrooms. The broth comes in original, light, and spicy versions, and the spice level can be adjusted. Delivery is available, and dine-in orders can add toppings such as meat or beef tendon. The spicy level is too much for those who cannot handle heat.