She is Fan Qingqing, the daughter of the prime minister who grew up and was pampered. She fell in love with Prince Jing Mu Junmi at the lantern party. Prince Jing married her and became his wife for the sake of power, but ignored her. After using tricks to have the entire Prime Minister's Palace beheaded, Fan Qingqing committed suicide, but was reborn by chance.
Intention: There is no way to have both in this world. If you don't live up to the Tathagata, you can only live up to your Majesty.