Heaven on Top Yongsan I'Park Mall is a dessert cafe on the fourth floor of I'Park Mall at Yongsan Station, selling sliced cake, bread, and bingsu. It serves milk bingsu with ground red bean, apple mango bingsu, and lemon cake, and coffee can be ordered as well. Window seats inside face the view outside, and outdoor tables sit outside the building for sitting out in good weather. A large chandelier hanging close to the floor defines the interior.