I recommend A Delicate Wife Is Hard to Raise: Mr. Gu, Please Enlighten me. The male protagonist of this modern romance and urban life novel, Gu Qingcheng, was eight years older than the female protagonist, Xingzhi. However, the deep love between the two of them continued throughout the plot of the novel. The plot of the male protagonist doting on the female protagonist, the male protagonist's mansion and luxury car, and the female protagonist's career and growth were all highlights of the novel. I hope you like this fairy's recommendation. Muah ~😗