After ten years of military service and fighting on the battlefield, she wore armor to support the whole court during the war. When she woke up from the dream, she realized that her firm belief had been overturned in an instant. She died in anger and was reborn. In this life, she will be a chess player, punishing her enemies and protecting the Su family in a turbulent court and a turbulent world. But who knows, as the situation develops, layers of secrets are revealed one by one. She is burdened with more and her situation becomes more dangerous. Fortunately, she has a group of people accompanying her, turning the wind and clouds around in this troubled world, overcoming thorns and thorns, and charting the way back together.