The Bright Moon Turns White

Heroine: Nanrong Qishang, calm and poised, bright and graceful, yet lazy and carefree

Hero: Yuwen Chengbai, clear-eyed and imposing, wise and strategic, yet willful and easygoing

The heroine is a county princess about to be elevated to princess of a different surname, and the hero is the emperor.

This is entirely based on my own imagination, so please stay away if you are particular about historical accuracy. I personally quite like this story. The plot is cliche, so if you don't like it, please don't flame me.