Has the Villain Zaizai Changed His Ways Today?

[System + Yandere Forced Love + Redemption Shura Field] Appearance: The dank, dark, and scheming young male protagonist VS the timid, invincible and optimistic cute girl Reality: A tough-talking, soft-hearted, arrogant and clingy puppy VS a gentle and powerful healing angel sister As a genius in the field of medicine in the 21st century, Wen Rusui fell down on the operating table of the research institute and opened her eyes, and became the vicious but prematurely deceased cannon fodder princess in the novel. Young, beautiful, and painless, she has two villain sons who are in the process of becoming evil? The eldest son's legs were disabled and turned into a villain and a powerful official, while the younger son was smart, cold and twisted into a dark and poisonous child. And the original owner, who is beautiful but has no brains, is currently imprisoning his eldest son and poisoning his younger son! Sensing the sinister look in the villain's eldest son's eyes, Wen Rusui was so excited that he immediately gave up his principles and tried to please him. In order to successfully survive to the finale, Wen Rusui formulated his own plan to travel through the book. Main mission: Survive your life! Side mission: Defeat the black cub! In order to achieve his goal, Wen Rusui worked hard to provide warmth and was determined to let the two children go on the right path and stay away from the perverted and crazy titles. When both cubs successfully passed the blackening point, Wen Rusui shouted that the task was completed and began to enjoy a peaceful life! But when she turned around, she found that the two cubs that she thought had been separated were one with poison and the other with a knife, killing happily in the rear where she didn't know. Wen Rusui was frightened and wanted to run away, but was restrained by his two sons, one on the left and the other on the right. The well-behaved little cub clung to her arm with a look of dependence: Don't be afraid, mother and concubine, I only kill others, not you. The docile big boy held her chin and pressed forward step by step: "Good concubine, you want everything, but not me?" Wen Rusui has black lines all over her head It was promised that the salted fish would win, but why are all the villains so yandere?