She has spent thousands of years as a soul, specializing in the obsession of transforming into a sheep after death. The sheep can possess people, control people's hearts, and turn people into puppets. She picked up an unemployed sheepherder and taught him to distinguish good and evil sheep. He did not say that the emperor of that dynasty was too disgusting and that he wanted to replace him. She didn't say that after ferrying the sheep, she just wanted to find a safe place with people around her. The sheep ended up possessing the people closest to her. She couldn't do it, so he killed it for her. The sheep said something in his ear before disappearing. She didn't hear clearly and didn't ask again. Many years later, all people celebrated together. On the high platform, he wished all lovers in the world to get married eventually. Among the crowd, she looked up. He lowered his eyes and glanced at her like any stranger. The light was too bright and she couldn't see clearly. He didn't see clearly either.
Purpose: The shepherdess and her companions protect the road with their lives and guard the natural order of life and death.