She has a peerless appearance and a prominent family background. She once thought that she would find a man who would devote his whole life to her, but little did she know that she was just a pawn in her father's career. She relies on her intelligence to walk on thin ice in the palace, hiding her beauty, just to one day be free and find the love of life and death that all girls long for. Unexpectedly, as fate would have it, by chance she fell in love with a guard and became pregnant with his child, which resulted in eternal disaster. With the disappearance of her guard, her desire for life and her despair for love, she embarked on a path of no return. She gained the emperor's favor, and a night of favor gave her supreme power. When she met the guard again, she finally knew that the life she wanted to spend together would only get him a moment of pleasure. Revenge made her stand out in the harem. When the bloody storm she stirred up brought about the ending she wanted, except for the sadness when everything settled, the girl who had "belonged to one person all her life" had nothing but beauty. "One flower, one world, one tree, one Bodhi", love does not ask about cause and effect, love determines life and death!