In her previous life, during the strange era of power change, her father was demoted by the Holy See from the powerful twin stars of the Empire to a petty official in the wilderness. Her brother, known as the Son of the Holy Light, was also assassinated and died. She, a sickly noble lady, had no value in marriage and became "the most useless person" in the mouth of ladies.
Wei Qingqing, who had no magical talent in this life and was physically weak, had no restraints and followed her rescued brother to grow wild in the backward borderland.
She exercised her authority on her brother's behalf and turned the wilderness into a prosperous port. The barbarians in the Holy See's mouth accepted her as their chief.
Concept: Women also have their throne