I recommend the book "Female Primogenitor System Let Me Attack the Big Boss" to you. It's also an ancient romance novel about female primogenitor dynasties. It has a similar plot to "A Taste of Beautiful Grass in a Different World". The female lead knows everything, and the male leads are also very handsome. The plot of this book was that the psychiatrist transmigrated to the female emperor's dynasty and became a female general. At the same time, she also had a system to attack the male leads. The female protagonist in the story was not only smart and capable, but also had some strange ideas. It made people feel that she was brilliant, casual, and upright. The male protagonists 'strange clothes and cold expressions shuttled through the female protagonist's strategy, making you exclaim. I hope you like this fairy's recommendation. Muah ~😗