The Side Character Has No Chill: Getting the Villain Husband Together with the Hero

[Everyone, this is not a story about two male leads, it's a sweet romance!] Xia Leyan dies in a car accident, but unexpectedly gets bound to a System and given a chance to be reborn as the villainous supporting female character in a book. If she completes the System's tasks, she can live in the book's world forever. There's just one thing about this System that gives her a headache: it's a two-male-lead System. When other people become villainous supporting female characters, they either pursue the male lead or make a comeback against the heroine. But her task is to get her villainous husband together with the male lead. Come on! She's not a fujoshi! She's completely hopeless when it comes to shipping men together! To do a good job, you need the right tools. After reading a ton of comics and novels about couples of men, Xia Leyan starts to think this task might not be so hard to accept after all... Her fujoshi eyes see romance everywhere... and now she's hooked! The male lead in the book: “Xia Leyan, no matter what you do, I'll never like you. I won't even give you a second glance!” Xia Leyan: That's fine. Just like my husband. Her villainous husband: “Do you like Ye Jing so much that you want to divorce me and be with him?” Xia Leyan: Ye Jing is yours. I have to divorce you to make room for him. The heroine in the book: “No matter what tricks you use, Ye Jing will never like you! He's mine alone!” Xia Leyan: Nonsense! He's my husband's alone! But things rarely go as planned. No matter how hard Xia Leyan tries, there is no sign that the two men are becoming a couple... Since that's the case, let's exploit a bug in the System. As for her villainous husband, since he's so persistent in pursuing her, she'll just have to do her best to make a life with him!