She is Tong Yuan, a female forensic doctor in the 21st century. He is an elite in the field of forensic medicine, but because he cut off the head of a corpse during an autopsy, he was killed in a car accident deliberately caused by the family of the deceased, which killed the Jiuye Dynasty.
She loved him for seven years from the moment she fell in love with her, and she loved him with the sincerity of a woman for seven years. But in return, he bullied her, hid from her, hurt her, betrayed her, killed her father, and destroyed the entire clan.
A man in white clothes once asked her: "Are you sure you have never had a crush on the emperor during these long years?"