Haewoori Seolleung L7 is a Namdo restaurant on the basement first floor of the L7 Gangnam hotel, 300 meters from Seolleung Station Exit 2. Its signature style is wrapping hoe such as flounder, yellowtail, salmon and abalone, along with gejang and jeotgal, in sea lettuce or miyeok. Meals are served in individual rooms, and reservations are recommended at lunch. For company dinners or hosting, contact ahead to confirm seating, and check in advance if visiting without a reservation, as guidance may differ.