She is the sharpest rose thorn in the enemy country, but she disguises herself as a humble medical girl and lurks in the enemy camp. When the cold-faced general discovered that she had stolen the defense plans late at night, he put a sharp knife against her throat: "Either you become my knife, or you die now." She gritted her teeth and accepted the most dangerous task - to become the deadliest secret weapon in his arms. Hua whispered: "If you win this battle, I will give you military glory in exchange for your freedom." But when the war between the two countries reached its peak and she finally showed her true trump card that night, he trapped her in the corner of the city wall covered in blood: "Your Highness, when you stole the defense map... Did you also steal my heart?"
