The Bloodthirsty Prince Falls in Love with the Demented Seventh Lady

She, the night elf, her kingdom is in the darkness of the world, and she is the supreme king of assassination - the night fox. She has the beauty and intelligence of a fox, and the calmness and chill of the King of Assassination. When she, who yearns for a better life, encounters the backlash of her closest sister and her beloved man, will she still believe in true love? Reborn in another world, she has tasted the warmth and ups and downs of the world. Who takes her out of the coldness and ruthlessness and gives her a life-or-death promise? Sisters bully, concubines dominate, scumbags take advantage of, and assassinate for no apparent reason. Let's see how she resolves the crisis and looks at the world with a smile? Can the mere human world stop her from continuing? Will she swim in the world of humans, monsters, immortals, and demons, or will she stagnate? Others call him the Prince of Ghost Face. Is Ghost Face hiding his peerless elegance or an ulterior secret? He is bloodthirsty, cold and arrogant. Why does he prefer to be demented? Is he really just the prince of a small country?