A Day in the Life of the Grand Princess [Crossover]

As the only princess born to the founding emperor, a little sister cherished by her five older brothers, Cao An should have been engaged to widespread acclaim, married amid boundless glory, and lived out her life in peace and happiness. But one morning, her life suddenly turned upside down. Things to know before you dive in: 1. No palace intrigue or household infighting, just pure comedy! It's all about the jokes, including gender-swap jokes, so don't expect historical accuracy. 2. The main world is based on Cao Cao becoming emperor and the Cao Wei unifying the realm. The side worlds feature all sorts of Three Kingdoms settings. 3. Lots of people who should have died are still alive, and lots who should have lived are dead, but no characters switch sides. 4. 1v1 romance, with a rather unexpected male lead. Premise: