I recommend a novel about a story where the female protagonist returns to the male protagonist after a divorce, but finds out that he already has a woman he likes. In the end, he ends up with the female protagonist.

I recommend "The Princess Regent is paralyzed every day." After the male protagonist Yin Huanyu transmigrated into the novel, he found out that he was the male protagonist of a novel. In the original novel, he used the female protagonist to win her heart and fell in love with the emperor. In the end, he threw his dying self outside the Imperial City and let others watch him die. After his death, he had no one to collect his corpse. The female protagonist had built an unknown grave for him and the little Emperor had ordered someone to destroy it with a sword. Yin Huanyu's resentment triggered the Heavenly Dao, and after the lightning struck, he opened his eyes and returned to the beginning of the plot. This time, he would never lose his female lead again! I hope you like this fairy's recommendation. Muah ~😗

😋According to your needs, I strongly recommend this novel,"This Green Plum is 30% Sweet". The female lead, An Yiyi, had a crush on the male lead, Lu Zhiming, for a long time. The male lead didn't have a girlfriend or someone he liked. In the end, the two of them were very sweet together. I hope you like this fairy's recommendation. Muah ~😗

This type of romance novel was more common. Usually, the male protagonist didn't have any special feelings for the female protagonist at first, but gradually discovered the unique charm of the female protagonist in the process of getting along with her and began to develop feelings for her. However, for some reason, the heroine had already left the male protagonist, making the male protagonist unable to realize that he had fallen in love with the heroine. In novels, the male protagonist would usually experience some twists and turns and challenges, such as self-doubt and missing opportunities, before finally discovering his true feelings for the female protagonist. After the male protagonist realized that he had fallen in love with the female protagonist, he would struggle and think for a while before finally being with the female protagonist and spending the rest of his life happily. This type of novel usually involved the discussion and thinking of love, allowing the reader to feel the sweetness and pain of love, and at the same time, enlightening the reader's understanding and grasp of feelings.

"The Nation's First Love: The Prince Charming Is Too Cold" meets your requirements. The male protagonist, Ji Muhan, is the person that the female protagonist, Mo Xiaoqing, likes. Moreover, the female protagonist has been injured all the time, and there are some heart-wrenching scenes in it. I hope you like this fairy's recommendation. Muah ~😗

There were many novels that contained such plots, and one of the more classic novels was " Why Do I Feel Silent?" This novel was about a story that took place in a modern city. The female protagonist was a university student named Zhao Mosheng, and the male protagonist was a lawyer named He Yichen. Although Zhao Mosheng liked the male lead, the male lead already had another girlfriend and they were very close. However, Zhao Mosheng left a deep mark in the male protagonist's life. In the end, they spent a good time together.

There were many novels of this type that could be referred to as the following popular ones: 1 " Silent Xiao Sheng "-Gu Man: It tells a story about love and friendship. The female lead, Zhao Mosheng, likes the male lead, He Yichen. However, He Yichen already has a girlfriend and the two of them have a deep relationship. Even though Zhao Mosheng had always liked the male lead silently, she would still find her own happiness in the end. 2 " Three Lives Three Lives Ten Miles Peach Blossom "-Liu Yifei: This movie is adapted from the novel " Three Lives Three Lives Pillow Book " by the seventh son of Tang Dynasty. It tells the love story between the female lead Bai Qian and the male lead Ye Hua. Although Ye Hua already had a girlfriend Susu, Bai Qian had always liked him silently. In the end, the two of them still lived happily together. 3 " Hua Qiangu "-Zhao Liying: This TV series is adapted from Jiang Yun's novel " Hua Qiangu ", which tells the love story between the female lead Hua Qiangu and the male lead Bai Zihua. Although Hua Qiangu liked Bai Zihua, Bai Zihua already had a girlfriend. In the end, the two of them still supported each other through life. 4.<< The Legend of Chu Qiao >>-Zhao Liying: This TV series is adapted from Liu Lianzi's novel << The Legend of Chu Qiao >>, which tells the love story between the female lead Chu Qiao and the male lead Yuwen Yue. Although Chu Qiao liked Yuwen Yue, Yuwen Yue already had a girlfriend, Xiao Ce. In the end, the two of them still went through many hardships together.

There were many novels of this type that could be referred to as the following popular ones: 1 < He Yesheng's Silence >: It tells the love story of He Yichen and Zhao Mosheng. Although He Yichen already has other girlfriends, Zhao Mosheng has always liked him silently. [2]"A Smile Is Alluring": It tells the story of the male and female protagonists meeting, getting to know each other, and falling in love in the game world. Although the male protagonist already has a girlfriend, the female protagonist has always been secretly in love with the male protagonist. 3 " Three Lives Three Lives Ten Miles Peach Blossom ": It tells the love story between the male and female protagonists in the reincarnation of three lives. Although the male protagonist already has other wives, the female protagonist has always liked him silently. 4 " Hua Qiangu ": It tells the love story between Hua Qiangu and Bai Zihua. Although Bai Zihua already has a wife, Hua Qiangu has always liked him silently. 5." The Poisonous Daughter of a Concubine ": It was about the female lead, Shen Qingxi, who finally got what she wanted after experiencing all kinds of hardships, but the male lead had always had someone else he liked.

" When I Was With You " was a youth novel. The male protagonist liked a girl from the beginning, but in the end, he was attracted and moved by the female protagonist.

After the female protagonist marries the male protagonist, she knows that the male protagonist has someone he likes. She can refer to the following ancient romance novels: "Feng Qiuhuang" The story was set in the ancient Han Dynasty. The female protagonist was the emperor's sister and the male protagonist was the minister's son. The female protagonist was supposed to marry the male protagonist's younger brother, but on the wedding night, the female protagonist found that there was another woman beside the male protagonist. The female lead was heartbroken, but the male lead thought that the female lead was just angry for no other reason. Under the consolation of the male lead, the female lead began to have a good impression of him. However, when the male protagonist learned of the female protagonist's feelings, he began to alienate the female protagonist, making the female protagonist feel lost and desperate. In the end, the female lead decided to leave the male lead to find her own happiness. The story tells the story of how the heroine wavered between love and kinship, and how she found herself in loss and despair. The plot of the novel is complicated, the characters are vivid, the emotional entanglements are fascinating, and it is a very classic ancient romance novel.

I recommend 'The Little Wife of the Rebirth Era' to you. Although it did not completely meet the requirements of the topic, this book also had the love line between the teacher and the student. The male protagonist became the female protagonist's superior after her rebirth, and a sweet relationship developed between the two. I hope you like my recommendation. Muah!