On the day of the fall of the country, the female general Wei Zhaoheng did not die. She hid the war blade, concealed her name, sneaked into the enemy country's Luodu, and became an ordinary teacher.
Xiao Huan, the seemingly naughty daughter of the Hou family, provided her with the first move - a seemingly ordinary school. No one knows that this is the foundation for her restoration of the country: Gu Zhao, the refugee orphan she cultivated, is the sharpest blade she polishes; she deals with the chaos in the court, watching the disabled eldest prince fight with the secluded prince with cold eyes.
No one even knew that the heir she had carefully cultivated was the son of Pei Shiyuan, a traitor from the enemy country, who was looking for him so hard.
Hiding the blade in the sheath is not for forgetting, but for a fatal blow. When the scars of the past are uncovered, when the dormant sharp blade is finally unsheathed, she will use the world as her chess game and play a game of chess without regrets.
