**

During the Kaiyuan period of the Tang Dynasty, Deng Weifeng, a time traveler who understood the direction of history, wanted to prevent the overthrow of the prosperous age, but found himself in a crisis. He met Kibi Sakurako, the daughter of a Japanese aristocrat with inner conflict, and they formed a community of destiny. The two witnessed the Japanese forces doing whatever they could to steal the "power" of the Tang Dynasty, and were serially hunted by those behind the scenes. They were forced to bear the charges and embarked on a journey to escape westward with a near-death experience. Crossing Hexi and fleeing to the Western Regions, they saw with their own eyes the decline of people's livelihood under the brutal military force of the border generals, and saw the huge threat of the Great Food from the east and the Tibetan movement from the north. From the shores of the East China Sea to the vast expanse of green hills, they sacrificed their lives to examine the real crisis under the aura of prosperity. This is a tragic song and a heroic journey of a little man, looking for glimmers of light for the survival of civilization in the cracks of the imperial game. A work that rekindles the fire of thinking in the ashes of history, telling a legend about loyalty, betrayal and perseverance.