Duan Xuanluo was Dayou's second princess, but her father ignored her and her mother hated her. She had lived on thin ice in this palace since she was a child. She was careful and calculated at every turn, and finally used her upbringing brother to successfully seize the throne and became the powerful regent princess. However, I don't know when, the disobedient puppet actually developed a desire to devour the master, and the siblings who were originally close to each other also reached the point where they would not stop until death.
A seemingly unexpected horse fall made Duan Zhixian forget the tit-for-tat confrontation of five years and turned back into the child who only knew how to rely on his sister. Duan Xuanluo should have been satisfied with the lost chess piece in his palm, but there was a trace of wavering in his heart that he was unwilling to admit.
Intention: Power alienates human nature