I Transmigrated into a Book as the Male Lead’s Wicked Wife

[Transmigrate into a book + wish fulfillment + mutually devoted couple + strictly one-on-one romance] After Xia Wanxun inexplicably transmigrated into a comic book as a cannon-fodder female supporting character who died as soon as she appeared, all she could think about each day was how to survive until the next installment... But to stay alive, she had to divorce the scumbag male lead! “Lu Chengyan, let's get a divorce.” “Mr. Lu, I'm serious. I'm not plotting anything.” “How about this, Mr. Lu? I'll leave with nothing?” “You, Lu! Are you going to divorce me or not? You're the male lead, and you're already with the heroine. What's the point of stringing along a bit-part cannon-fodder like me?!!” But the male lead's response was: No divorce. I'd rather die than divorce her! “Did she take her medicine today?” “If you can't keep her under control, take her straight to the hospital!” “What about that box of divorce certificates I asked you to buy? They still haven't arrived?!!” “Xia Wanxun, what are you doing? Are you crazy? Why are you dragging me to the civil affairs bureau in the middle of the night!” “...” The female supporting character: She just wanted to survive one more installment. Why was it so hard? See how a cannon-fodder extra who dies in three seconds defies fate and rewrites her destiny!