Yes, I recommend "The Silly Concubine is Poisonous, the Prince is Too Loyal" and "The Princess Consort Must Be Good: The Silly Concubine Is Lovable". They are both ancient romance novels that travel through time and space. The main characters are both the Silly Concubine, and both have a cold prince and emotional entanglement. They should suit your taste. I hope you like this fairy's recommendation. Muah ~š