The male protagonist was divorced and had a son and a daughter. This Taiwan romance novel was called " Too Late to Say I Love You ". It was a very classic Taiwan romance novel about the love story between the female lead, Ru Xin, and the male lead, Fang Yu. The male lead, Fang Yu, was a divorced man who lived in a single-parent family with his son and daughter. The female lead, Ru Xin, was a gentle, kind, smart, and beautiful girl. After she met Fang Yu, the two gradually developed feelings for each other. However, Fang Yu had always had his ex-wife and children in his heart. He was unwilling to marry Ruxin and hoped that Ruxin could wait for him for a while until he could live a new life with his son and daughter. In Fang Yu and Ru Xin's time together, they understood and supported each other as they faced all kinds of challenges in life together. Ru Xin gradually realized that she did not exist only for Fang Yu's happiness, she also needed her own life and happiness. With Fang Yu's help, Ruxin found her own happiness. She married another man and started a new life. The emotional entanglement and life experiences between Fang Yu and Ru Xin in the story showed the inner world and philosophy of life of a divorced man, and also showed the image of a beautiful and kind heroine, Ru Xin. This story was deeply touching and deeply loved by the readers.