Jiang Xiaoying, the heir to a family of ancient doctors from the 21st century, accidentally dressed as the legitimate daughter of the Hou family who was tortured to death by her stepmother. Many years later, she rescued a seriously injured man on a snowy night, but she did not expect that it was the notorious Prince Jing Bei Gongli.
Since then, she has been involved in a bloody chess game that has lasted for eighty years. In this conspiracy in which everyone is each other's pawn, she chose to jump out of the chessboard.
With one hand, she grasps modern medical skills to save those who need to be saved, and with the other hand, she controls the business and intelligence empire she built. When she uncovers the hidden historical truth and the guilt of both parties, the beliefs of all the players begin to collapse.
History is a broken mirror, each fragment reflects a different "truth", and she chose to carefully walk through this land of broken mirrors, not to let herself be cut, nor to let future generations bleed because of these fragments.