Atlantis, an ancient civilization hidden in the depths of the ocean. Its advanced technology, magnificent cities, virtuous rulers and flourishing culture are all mesmerizing. But a catastrophe struck, so that it sank to the bottom of the sea overnight, faded in the long river of history, leaving behind a mysterious legend for people to imagine. This time, ARK has been touched by this poignant legend to create a fantasy underwater city. In addition, there are many thematic illustrations showing the ocean civilization, as well as innovative and unique folding boxes, inviting you to explore the mysterious legacy of Atlantis. Limited to 999 with unique serial numbers. The stunning holographic foil further enhances the visual effect.