This is a swan song of love that spans thousands of years, a legend of rebirth that subverts destiny. On the banks of the Wangchuan River, at the end of Naihe Bridge, when the gears of reincarnation begin to reverse, a forgotten frontier is about to unfold again.
Qu Xiaofeng, the ninth princess of Xizhou, was supposed to meet Prince Li Chengyin of the Toyo Dynasty in Danchi on the way to get married, but due to a trick of fate, she saved him in advance from being chased by assassins. The stern face under the bronze mask gradually overlapped with the Gu Xiaowu deep in her memory, and the wolf-tooth jade pendant she held tightly in her hand was faintly exuding an ominous aura...