Which novel was the original work of the movie, The Secret Palace?

[I don't think it will necessarily meet your needs, but I will try my best to recommend a novel that is most relevant to your description. The book," Shadow in the Deep Palace," is an ancient romance novel written by the author, Bamboo Forest Dream Guest. The general plot of this novel is as follows: Deep in the palace, even the shadow is plotting. She entered the palace to find the truth… ---------------------------- " A lifetime of ups and downs in the palace: The Imperial Concubine's Strategy " was an ancient romance novel written by the author, Mi Chenchen. The general plot of this novel was: The best actress of her generation actually traveled back to the time and space of the script during the filming process. She could only pretend to be a real actress. She thought that as long as she played her role according to history, she would be safe and sound. Who would have thought that everything would be different? Every step was dangerous…The personal maid who should have helped her the most died an unnatural death. He, who should have hated her to the core, seemed to love her, but he was ambiguous. His father, who should have usurped the throne, was loyal to the court. The Empress Dowager who should have loved her dearly was cold and heartless…She had lost the script that she was familiar with. How could she safely complete this play? What secret was hidden in the palace that no one knew about today… ---------------------------- " Dreams Fall Deep in the Palace " was an ancient romance novel written by the author, Xin Shuijing. The general plot of this novel was: An accidental assassination had allowed an originally ignorant young girl, Lin Wanrou, to step into the depths of the palace by chance. Everything was unknown. Was it a blessing or a curse? What kind of new journey would he embark on? ---------------------------- " The Harem Is Deep and Deep " was an ancient romance novel written by the author, Liang Shuiyue. The general plot of this novel was: An Su had never thought that she would encounter something so ridiculous. She had transmigrated to someone else and become someone else's favorite concubine. The love of schemes and plots, the extremely valiant life. She had a cheat on her and was invincible. She trampled all the women who schemed against her and despised her. She achieved the glory of being pampered for a moment. She was alone. She was lazy and bored. She lamented how lonely it was to be invincible. However, in the depths of her palace, only love could not be sought. Only love was an extravagant hope. You can guess the beginning, but you can't guess the end. The plot is fictional, please do not imitate it. ---------------------------- " Labyrinth " was an ancient romance novel written by the author, Keely. The general plot of the novel was: When she woke up, she became a princess but her country was already destroyed. With an awkward identity, she was forced to enter the harem of the new dynasty. r You see me as one in three thousand, and I see you as a stranger. r However, why did becoming an abandoned consort become a skill? r The inner palace was filled with danger and suspicion. Who was the mastermind behind the scenes? r Alone and without help, how could he clear the fog and escape from the cage? r。 ---------------------------- " The Palace: The Beauty's Blood " was an ancient romance novel written by the author, Juan Ying. The general plot of this novel was: [Female Channel Team One, Class C's signed work] The former fiancé, the present tribute-giver, she who had become a tribute, was still unwilling to give up the soul that belonged to the modern woman in the harem of this strange world. The Emperor's eyes were clearly filled with disgust, but why did he keep her in the palace? The palace was full of surprises, and a series of conspiracies came one after another. Where should she go? I don't believe in love for a long time, but I have met love. I suddenly look back. Who is waiting in the dim light? ---------------------------- The book " The Spy " was a military-spy novel written by the author, Lan Zefang. The general plot of the novel was: He had accidentally transmigrated to an era of war. For the independence and liberation of the nation, he was willing to do earth-shattering things and conceal his identity! The original name of this article was 'The Spy War'. ---------------------------- " The Deep Palace " was an ancient romance novel written by the author, Hypocritical Pig. The general plot of this novel was: A woman who had transmigrated had fallen into a shocking trap. Her entry into the palace, her rise to power, her death, her life, everything was arranged under the schemes and struggles of several forces. Even her love, the love that made her disregard everything, was also under the control of others. Her happiness, her sadness, her ups and downs, her vows of eternal love. Let's see how the transmigrated woman will jump out of this trap and find the true faces of those forces. How to love, how to forgive, how to take revenge, how to live. However, when she finally found out the truth one day, how was she supposed to face all of this? ---------------------------- " The Great Empress " was an ancient romance novel written by Diaolan Yuqi. The general plot of the novel was: As the Empress, she should have a long-term view. She had to know that the harem was the home of the Emperor. A family was a country, and the harem was a microcosm of the imperial court. A word or action could shake the world. This was the authority of the Imperial Family. ---------------------------- The book " Reconnaissance " was a military-spy novel written by the author, Wang Fu. The general plot of the novel was: The new book was uploaded," The Spy Years "…The black hand that was everywhere, lurking in the eyes of the enemy, fighting for a glimmer of hope in the chaotic world.