When the mountains and rivers overturned, she fell from the Jiuchong Palace into the mud and snow. For a life-saving favor, she took on her identity and sneaked into the enemy camp, hiding her real name among the blades and calculations. From the turbid water washing the stables to the conspiracy in the military tent, from the arrow wound on the shoulder to the chess game in the palm of her hand - she made her own way in the smoke with her hands.
But the sharpest blade in the world can never cut through the heaviest shackles: blood and ambition are entangled, kindness and betrayal coexist, family, country and the world are at odds with one person's life... When all the roads are stained with blood, she is the only one who holds the chess and stands in the game - no regrets and no return.
