While boating for a night cruise, I accidentally fell into a gap in time and space. When I woke up, I was in an era that had no historical evidence. The eldest princess who is entangled in secrets, the demon concubine who is favored by thousands of people, the shrewd lady of the prime minister's house and the young general who disguises herself as a man... Under the general situation, various forces are competing for each other, the royal battle that cannot be escaped, the turbulent internal and external troubles, intertwined with love and hatred that are both lustful and rational. From then on, the closest sisters are also the most tit-for-tat enemies.
I don't mess with the world, but the world is messed up by me.