After I Become the Heroine, the Scheming Villain Falls in Love with Me at First Sight

【A bold, reckless “little white rabbit” VS a patient, guiding “big bad wolf”】 Qin Xianxian transmigrated into a book! The good news: she became the heroine! The bad news: the male lead's character and the plot both crossed her lines. What's the point of a righteous, proper male lead? The villain is much more exciting! So Qin Xianxian went and got herself a big problem: Shen Qingli, heir to the Marquis of Ding'an's estate. He was one person on the surface and another underneath, ruthless and decisive! How thrilling! Truly thrilling! He treated her with meticulous care and concern! Not bad. Really not bad! Just as Qin Xianxian was planning to snuggle up with the villain... The original male lead, Fu Yuheng, actually came to propose to her? He told her, “Even if I die, I won't let you go.” Her “parents,” who had always loved and protected her, were even more determined to marry her off! Later, the System even demanded that she take a fatal arrow for Fu Yuheng. The arrow pierced her shoulder, the pain tearing through her very soul. Before she fell, she recognized the familiar eyes of Shen Qingli! This is bad. There's no way she can explain herself now...