Really, the cost of each episode is 20 million dollars.it is so boring. The story is so flat with a cliche idea. The directors were trying to use the metaphor of the dark scene to show the dark age. But they went far beyond that almost nothing is visible. For obvious points, directors spend a lot of time, and for complicated points, they did so quickly. The story jumped for ten years without proper explanation. Some of the nudity scenes are at the level of porn and there was no reason for such nudity. The rating of this product only proves that today's TV productions reduce the minimum good taste of TV series.