A Supporting Character in an Explicit Novel's Guide to Winning Over the Tyrant

After dying suddenly while reading a novel, overworked office worker Xue Yiguang discovered that she had become the same-named cannon-fodder female character in an erotic novel, and that her lifespan was limited. The task assigned to her by System 44444 was to win over Pei Shu, the Zhou Kingdom's great villain and tyrant. The closer she got to Pei Shu, the longer she would live. In the original story, the villainous tyrant Pei Shu was handsome, refined, and dignified, but in truth he was a bloodthirsty killer with countless deaths on his hands. He even killed people in his dreams while he slept. So how was she supposed to save herself and live to a ripe old age? Xue Yiguang felt like she'd simply moved to a new workplace and gotten a new boss to serve. She decided to use every trick in the book, bringing the tyrant warmth and serving him with all her heart, all just to stay alive. As she kept at it, she noticed that the tyrant's gaze grew even more unpredictable and inscrutable. Xue Yiguang spent every day on tenterhooks, convinced she was about to lose her life and that Pei Shu, that bastard, was barely suppressing his urge to kill her. Finally, she couldn't take it anymore and came up with a plan to escape the palace and live out the rest of her life in peace. But Pei Shu caught her and carried her to the imperial bed. That night, the tyrant, who never missed court, skipped it. Later, Xue Yiguang spent several days lying on the imperial bed, watching the time left in her lifespan shoot up. Theme: Fight to survive.