I recommend He's Sick Cinderella to you. The male protagonist of this modern romance and urban life novel was strong, cold, and only doted on the female protagonist. The male protagonist's brother and his nominal girlfriend were also among them. The story spanned a long time, from the female protagonist being eight years old to eighteen years old, and the male protagonist gradually changing from a silent man to a sickly male protagonist. The whole story is full of twists and surprises. I strongly recommend you to watch it. I hope you like this fairy's recommendation. Muah ~😗