Concubine, Your Majesty

This is a time-travel like no other, this is a chaotic but warm and unusual love story. In order to find a way to change her body, Yu Min went through the four-nation war and experienced life and death with her beloved, but in the end... (The ending cannot be disclosed) The female protagonist in it is strong, and the male protagonist is dark, beautiful, proud, gentle, and everything you want.