There are a few things to consider when naming the soothsayer in the novel: 1. Prominent the professional characteristics of a fortune-teller: For example, you can use the words " Star Dream Diviner,"" Tarot Diviner,"" Book of Changes Diviner," etc. to highlight the professional characteristics of a fortune-teller. 2. Use some poetic or mysterious words. For example, you can use "Starspeak Tarot","Divination Goddess","Mysterious Divination", etc. to make the name have a certain cultural meaning and appeal. 3. Prominent the diviner's personality or characteristics: For example, you can use the words " calm and wise diviner,"" warm and cheerful diviner,"" gentle and tender diviner," etc. to highlight the diviner's personality or characteristics. 4. It is related to the storyline. For example, you can take " The Diviner from the Mysterious World "," The Diviner who saves the world ", etc. to be related to the storyline. Considering the above points, the soothsayer could be named " Starry Sky Tarot,"" Dream of the Book of Changes,"" Divination Magician," and so on.