Xie Jin is a young woman from the White Impermanence (Xie) family, working as an underworld official alongside her partner Fan Xiaoguo. She is the passenger seat occupant of the soul-transporting minivan and often engages in casual conversation with souls. She is friendly and modern, using slang and showing interest in photo editing software, which she wants to learn from her ancestor Xie Bi'an. She has a habit of taking selfies on the job. During the journey with Du Yu, she explains the surroundings and tries to joke about the situation. After reaching the Legend Management Bureau, she and Fan Xiaoguo accompany Du Yu and meet the director He Suoyi. She is respectful to her ancestors and authorities but also shows a down-to-earth attitude. Her role is crucial as she introduces Du Yu to the afterlife and helps facilitate his transfer to the Legend Management Bureau.