Ключевые слова: architecture, asia, asian, attraction, building, china, chinese, circle, circular, concentric, earth, enclosed, family, famous, fisheye, fort, fortified, fujian, hakka, heritage, historic, historical, home, house, huanjilou, landmark, nanjing, panorama, panoramic, rammed, roof, room, round, roundhouse, scenery, sightseeing, site, structure, tour, tourism, tourist, town, traditional, travel, tulou, unesco, view, vintage, world, yongding,