Two strong forces attack each other
In her previous life, she was the Night Killer and he was the Lord of Pianpian King City.
She is cold and he is charming, she is cruel and he is domineering, they enjoy each other and plot against each other.
Discovered by chance that she was his biological sister?
Nani? Incest?
In this life, what if he is a cold and noble emperor?
Didn't he lose his memory and be tricked by her into sleeping on the floor and cleaning toilets every day?
Who would have thought that the all-powerful emperor would hug a charlatan eagerly and ask endlessly: "What should pregnant women eat and drink, what time do they get up and go to bed, how many glasses of water do they drink every day, what clothes do they wear, what jokes do they listen to, and how many spoons of sugar do they put in their drinking water?"