According to "Jiuzhou Chronicles",
To the east of the Bohai Sea is a fairy mountain called Penglai.
The fairy spirit is lingering, and the four seasons are like spring.
During the war hundreds of years ago,
The ten kingdoms were at war, starvation and death were everywhere, and the people were in dire straits.
There is an immortal named Yan Qing who lives in Penglai.
In the mirror of the world, I see the misery of the world,
He couldn't bear the suffering of the world, so he came to the world.
Personally choose a wise king to help him unify the countries and achieve a prosperous age in the Great Yue.
Later, people in the world expressed their gratitude for the immortal's kindness and built a palace to worship the immortal.
During the Pingle period, Emperor Hai followed his father's orders and
The one who is destined to be the holy woman of the world is called a saint, and she will serve the immortal elephants in the palace all her life.
This is the origin of the saint.