It's art style, with so much detail, it's characters, so full of life, it's stories, rich in history and local cultures. I really cannot recommend this manga enough, especially if you are a fan of historical fiction.
Being set in Central Asia, it tells a story so often neglected by the main stream, but the depth and breadth of the story telling by Kaoru Mori truly brings a rich culture and history to life, and presents it in a way that is both fascinating and beautiful to read.
My only wish is that I can be around to finish this series, because at the pace that it's being published, it might be another 10 years before we see the conclusion of this story. Though, I am very happy with the story and art, that I am happy to wait patiently for the story to finish, and in some part of me, I don't want this story to end.