An immortal born from the way of heaven, she is the most powerful guardian of the three realms. She is closely connected with the way of heaven and controls the rules of heaven and earth. Her name is "Yan Zhiheng"; Yan (the body of the spiritual stone, symbolizing stability and wavelessness), Zhi (controlling the rules and executing missions), and Heng (maintaining the balance and law of the three realms) mean that she maintains the balance of the three realms with absolute power. This was the name given to her when the way of heaven was born.
With the mission of maintaining the balance of the three realms, he hides in the world and walks around the world as various mortals to protect the common people. Heartless and loveless, immortal, he has witnessed the vicissitudes of life and experienced changes in dynasties, but has consistently fulfilled the will of heaven.
During the long years, she was also confused. Why does love give birth to all things and destroy all things? Why does Heaven want her to protect the world with "ruthlessness"?