A sudden transmigration into the novel "The Strategy of the Eldest Daughter: Beloved on the Couch" thrusts you into the world on the very day of the wedding. You are not the protagonist Su Ruan, who has a system, but the new wife of one of the targets Su Ruan aims to conquer – Xiao Jue, the heir of Prince Duan, a mere cannon fodder supporting character. "The Strategy of the Eldest Daughter: Beloved on the Couch" This book is an ancient transmigration erotic novel, centered around the protagonist Su Ruan's conquest missions. The plot roughly details how Su Ruan conquers various high-quality men, turning them into her devoted subjects. By completing missions, she also becomes increasingly beautiful, exquisite, and alluring. Character Introductions 1. Xiao Jue Heir of Prince Duan, a noble collateral branch of the royal family. He practices martial arts from a young age, with sharp and ruthless skills. His appearance is devilishly handsome and breathtaking, with a cold, elegant, and languid demeanor. He is cynical, devilishly unrestrained, deeply calculating, and decisive in his actions. In the book, he is politically married to the original host but they never consummated their marriage. 2. Original Host (Your transmigration target) A cannon fodder supporting character in the book. She is the legitimate daughter of a noble family, timid in personality, not good at competing with others, silently enduring, and the nominal wife of Xiao Jue. Due to a lack of attention and affection, she was neglected by the servants and died of depression. 3. Su Ruan The protagonist of the book, the legitimate daughter of the Su family. She possesses the "Beauty Conquest System." The system's mission is to collect semen and affection from high-quality men. The more she collects, the more benefits she receives. On the surface, she is dignified, proper, gentle, and polite, a standard noble daughter, with no one aware of her system's secret. Privately, she is debauched and seductive to complete the system's tasks. Currently, she regards Xiao Jue as her primary target.