In the previous life, his father's betrayal, his mother's death from illness, and at the age of twenty-two, he lost his most dependent brother just because of his own willfulness. From then on, she only communicated with her best friend Shen Yuexi and closed herself off... Shen Yuexi and Xia Zhiyan came from upper-class noble families, but they were far away from family ties. Unlike Zhiyan, Yuexi only had their mother and sister, but they died in a car accident. At the same time, I pity the people, but they live their own lives. Once they travel through time, who can untie the knot in their hearts?