Can you recommend a funny, non-sadistic, and medium-length romance novel about the emperor and his concubine?

Dear, let me recommend a few novels that meet your needs! 1. "The Evil Princess Consort is Not to Be Trifled With": This was an ancient romance comedy novel that told the story of the main character, Sikong Xuan 'er. She had an adorable personality and often caused trouble, but in the end, she became a concubine of a certain king. The storyline is not cruel, it's very interesting, and it won't be too long. 2. "Traversing the Concubine to Confuse the King's Heart": This novel was also a comedy novel about ancient romance. The main character was a modern person who traveled to ancient times to become a concubine. The story was not torturous, the plot was light and interesting, and there were many funny points. It was very suitable for your type of comedy. 3. "Rules of Concubine": This novel is also a funny romance novel from ancient times. It tells the story of the protagonist, Wine, who seduced the emperor in order to go home. The plot wasn't cruel, it was interesting, and it wasn't too long. I hope these novels can satisfy your needs. If you like them, you can take a look ~ I hope you like this fairy's recommendation.