In the Dajing Dynasty, the imperial power fell to the side, the aristocratic families were divided, the borders were in turmoil, and the undercurrents in the court and the rivers and lakes surged. General Shen's family was framed and his entire family was executed. His legitimate daughter Shen Qingci faked her death and escaped, taking the pseudonym Su Ci and hiding in the world. Possessing her ancestral marksmanship and unparalleled ingenuity, she was determined to seek revenge and revive her family.
By chance, he meets Prince Jing Xiao Jue, who appears to be carefree and unruly but is actually deeply sinister. He secretly cultivates power and plots for imperial power. When they first met, he originally wanted to use Shen Qingci as a pawn to test, but was deeply attracted by her courage and forbearance. The two are highly skilled in martial arts and unparalleled in intelligence and scheming. From the mutual wariness and ambiguous pull when they first met in the south of the Yangtze River, to the hidden side-by-side layout and mutual protection in the capital, they were moved by the shared fate of life and death, and persevered in the test of the truth.
They worked together to clean up the traitors in the court, redress the injustice of the Shen family, and resist foreign enemies on the border. In the game of imperial power and the disputes between rivers and lakes, they broke through suspicion and restraint, and became each other's only reliance from partners who used each other.