I? How to Conquer the Yandere Villain?

Wen Mingyu had great luck, great luck in every sense of the word. He thought he would die, but he was accidentally bound to the system and was forced to start attacking the yandere villain. Help! How do I explain to the sensitive and suspicious villain that I will appear in her closet! Oh my God! Why is the villain so controlling? He just went out for a walk after eating too much, so why would he not let him go with red eyes? Wait, what about the cruel and ruthless yandere villain we promised? How come you have become a clingy person who is obsessed with talking to yourself? When Jiang Yanqing was twenty-five years old, she picked the bright moon hanging in the sky. But just when they were about to receive their certificates, news came that his fiancée had disappeared in a car accident. No one can accept the loss calmly after gaining Mingyue, so Jiang Yanqing became a cruel and ruthless person in the circle, turning into a mad dog that bit anyone who got close to her without distinction. Whether it was a business competitor or a third party who wanted to take advantage, she was ruthlessly torn apart. Until one day, she opened the closet and saw her own bright moon. The emotional development of Jiang Yanqing and Wen Mingyu before the story begins↓ Start: I hate that the bright moon hangs high and doesn't shine on me‵o′ Middle: I blame the bright moon for not shining alone on me QAQ Finally: The bright moon is not high but it shines on me alone =v= If you don't write it quickly, it might be 200,000 to 300,000 words. Purpose: It is everyone's responsibility to care for patients