One of them described how a couple who had been in love for many years maintained their relationship. Do you have any good books that you recommend?

I remember reading a book before, but I forgot the title. It seemed to be about love. Every book has different content. I remember the general content of one of them: A boy and a girl are in love. They agreed that no matter what happened in the future, they would wait for each other to return under the Wu Tong Tree. But later, the girl waited for him day and night, and in the end, she didn't wait for him because the boy lost his memory abroad.

Answer 1

" The Love Hours " is a romantic youth-pain novel written by the author Xing Liuzhou. The general plot of this novel is as follows:

They shared their love stories, from the first time they met to falling in love, and what stories they would experience together. It was similar to a collection of stories. He would write some love stories that he could think of! She would analyze love from the perspective of a man and a woman! Those who were interested could join the bookshelf.
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" Fated Love: I Love You " was a modern romance novel written by a screenwriter. The general plot of this novel was:

There was no stallion, no overbearing CEO, and no cute description. It only described how the male and female protagonists met and fell in love because of fate. They went through many difficulties. As the identities of the male and female protagonists were revealed, some of the things they experienced unfolded in the story. It contained the love stories of several other couples. There was also the story of love but not hatred. This book contained love, hate, the darkness of human nature, and positive energy. There was mutual deception, and there was also a lack of courage. Please read this book for the final ending!
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" Every Love Has Failed " was a modern romance novel written by the author who held a cat and looked at the moon. The general plot of this novel was:

From the beginning to the end, love was roughly divided into six stages: the hazy period, the ambiguous period, the honeymoon period, the contradictory period, the conflict period, and the symbiotic period.
Through the interpretation of different stages of love and the different psychology of men and women, this book narrates their different love experiences from the perspective of three girls.
Did perfect love exist? Could these three girls realize their thoughts?
P.S.: The reality of a white-collar worker in the city is a love experience.
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When I Forgot You was a modern romance novel written by the author, Xun Bie Bie. The general plot of the novel was:

The love between men and women in the world was caused by entanglement and could not be let go because of regret. Without entanglement, where would there be so much craziness? Without regret, where would there be so much concern?
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This is Love for You was a real-life novel written by the author, Angel. The general plot of this novel was:

First love was sweet, and it was the unforgettable memory that was treasured in the heart. Under the baptism of reality, that love made people grow up. Living in this ever-changing and all-encompassing world, we have forgotten a lot because of this word. We have forgotten our original intentions, our values, and our dreams. Bear the words of your father that it's for your own good. He had to bear the constraints of society and the responsibility of his family. Every generation had its own unique sweetness and bitterness. When the thoughts of the people of the two eras collided, sparks blossomed in the air.
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" Memoirs of the Newlywed Diary " was a romantic youth-love novel written by the author, Hai Xuebing. The general plot of this novel was:

From the female protagonist's point of view, she used memories and reality to describe a series of sweet and funny stories in high school, university, and entering society. Many of the stories reflected the problem of how we treated relationships in our youth. As time passed, the feelings of the protagonists became confusing. Perhaps we could find your shadow in them.
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" Love is Alluring in Time " was a modern romance novel written by the author, Jun Yue. The general plot of this novel was:

She knew everything in this world, but she couldn't have it. She understood all the emotions in this world, but she couldn't feel them. She met him because of her own shortcomings. She chose him in the vast sea of people. She was her, but she was no longer her...
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Hide-and-Seek with Love was a romantic youth-and-pain novel written by the author, Guardian Light. The general plot of the novel was:

In the past, I often wondered: What is love? I searched for a long time but couldn't find it. When my life came to an end, I couldn't help but think,'Maybe my love is you, but yours isn't me.' They intersected with each other, but they were not fated to be together.
If I hadn't met you, I think I might have been just a speck of dust in the hourglass. Because I met you, my life became colorful. Although the process was not perfect, I have no regrets after meeting you.
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" Love for Two Lives Only for You " was a modern romance novel written by Jiu 'er Jiu Zhi. The general plot of this novel was:

Someone once said that people who loved each other would search for each other forever and never forget each other. However, he had lost her in their previous life and let her leave him alone with sorrow, while he lived in this life with the memories of his previous life.
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Lover's Tears was a short story written by the author, Red Son Xin Cheng. The general plot of this novel was:

Everyone had their own understanding of love. From ancient times until now, everyone had different opinions about it. However, no matter how they understood it, everyone would think that love was sweet and blissful. Every time she asked about your love, she would more or less smile from the bottom of her heart. So I collected the archives of human love to share with you different kinds of love and feelings.
[What do you mean by infatuated? People who read stories, write stories, and interpret stories are all called infatuated people.