Paranoid Possession: the CEO Loves His Wife as Much as She Lives

[Mild abuse in the early stage, pampering in the later period + sister-brother love + double cleanliness + paranoid younger brother + slight abuse, micro pampering + paranoia] Yan Ruanning never thought in her life that she would like a brother who is three years younger than herself... "My younger brothers and sisters don't like young men, but my elder sister likes mature, stable and charming men." When they first met, she rejected his confession. Three years later, a mature, steady, charming and infinitely cold man pushed her against the wall. "Sister, are you mature and stable enough? Are you charming enough?" "Sister, why are your legs so weak?" "Sister, stay with me, I will give you my life." Finally, Yan Ruanning lost herself amid the calls of sister, but the man told her. "Sister, I'm getting married, would you like to congratulate me?" One sentence sent her into an abyss, depression broke out, the misunderstanding was revealed, and her little brother suddenly knelt down. "Sister, I was wrong. Please, don't leave me." She didn't want to forgive him, but he turned into a puppy again and stuck behind her every day, crawling into her bed every night. She couldn't hide or avoid him.