I recommend " A Hundred Billion Flash Marriage: CEO, No." This was a modern romance novel about a wealthy family. It was mainly about a down-and-out princess meeting a man who liked her. They adopted the method of getting married first before falling in love. The male protagonist doted on his wife like his life, making people envious and sweet to the heart. It was definitely a classic romance novel about love after a proposal. I hope you like my recommendation.😗