Help! Why Are Both the Hero and Heroine Hopeless Romantics?

Qi Jiaojiao was fair-skinned and beautiful, came from a good family, and was every inch a pampered heiress. She even had a childhood sweetheart who was also her fiancé. Her fiancé was a handsome, doting CEO, and she absolutely adored him. One day, a System came to her and told her she was the heroine of an angst novel. Her beloved fiancé was a possessive, mentally unstable maniac who spent every day thinking about ravishing her, with his mind full of unspeakable thoughts. He had an obsessive personality and an overwhelming need to possess her. It also said she was hopelessly love-struck, madly in love with him, and a naive sweetheart who would suffer through millions of words of physical and emotional torment before eventually making up with him. The System said, “As long as you do the missions, I can take you away from that maniac and help you escape. That way, you’ll avoid being imprisoned and abused by him later.” Qi Jiaojiao: “?” A possessive maniac? A lunatic? Escape? Thinking of her fiancé, who threw a fit if he went a day without kissing her, Qi Jiaojiao flatly refused. She admitted she was a little love-struck, but she wasn’t stupid. Why would she run away when she had a fiancé who adored her, gave her gifts every day, did whatever she asked, and always wanted to cuddle with her? The System didn’t understand. The System was furious. The System was exasperated: “Qi Jiaojiao, what brand of love-struck idiot are you?!” Qi Jiaojiao nodded. “That’s right, I’m love-struck. What are you going to do about it?” The System: “Aaaaaah!”