Lin Yan, the daughter of a modern genius, traveled to an imaginary era due to a terminal illness. Becoming the daughter of a martial arts family - Liu Yun Hanxue. From the love between brother and sister in the previous life to the favor of his brother after time travel, how should Han Xue choose? A brother who doted on him in every possible way, a prince who was in love with him, a passionate young prince, and an extremely charming leader of the Demon Cult. Where will Han Xue, the most beautiful woman in the world, go?