My Concubine's Knife Has Been Wiped Clean

Cold Palace! It is the scabbard where she lies dormant; the palm of the emperor is her only way to survive. Jiang Yan, the last saint of the Beidi Xueling tribe, was committed to the deep palace of Daxia as a slave due to the blood feud that wiped out her tribe. The world only knows that she is an abandoned concubine in the cold palace, but they don't know that she is Emperor Yin Fang's most secret knife - wiping the blood from his dagger in the silent midnight, and cutting away the chattering "noise" for him outside the court. Yin Fang, a young and stern emperor, imprisoned the rebellious queen by his side. He gave her an edge, allowed her to kill, and regarded her as the most advantageous piece in the chess game. He thought he had done everything and was her only chess player. From then on, the night walks in Rouge Lane, the Snow Festival on the Holy Mountain, and every bloody transaction silently rewrite the fate of the two people. Until the bronze ring engraved with star patterns is hot and heart-warming, the dust-covered bloodline awakens together with the "star core" at the bottom of the Blackwater River, the secret message of collusion between the Queen Mother and Beidi is exposed, and the ancient curse of the Demonic Cult of the Western Regions comes... The chess game suddenly changes, and the boundary between the sharp blade and the chess player begins to collapse. When he handed her freedom with his own hands, he coughed up blood and passed out in the northern battlefield after she turned around—— She was shocked to realize that this dead end, which started with exploitation and calculation, had already been engraved in her bones and blood, becoming the only way to survive. "Yin Fang, you said you can't bear the affair between your children." "Then let me ask you, if you sleep here forever, do you want me to guard your country and your world alone?"