Unique caves, unique dry caves, unique geographical location, unique, first-class, rugged rocks, dense rocks, magnificent scenery, coastal defense outposts, sea pearls, desolation, traffic throats, towering rocks, huge waves, towering swords, lush forests, beautiful and rich, uninhabited, South China Sea waters, untouched, fairyland on earth, steep. Ornamental with lions and rocks, colorful, unobstructed, extremely beautiful, island by island, rich resources, natural landscape, loneliness, nudity, seafood, volcanic islands, green forests, and