In novels, the family tree word should not be placed in the second or third position of the name. This was because the genealogy was usually seen as part of the surname and should not be separated from the name. Putting it in the name might confuse the reader and make it unclear about the true identity of the character. In novels, the family tree word should usually be placed before or after the name to indicate the family that the character belongs to. For example, if a man's surname is An, you can consider putting the family tree word in front of his name, such as "An Kun". This way, readers can better understand the family that this character belongs to. When designing a novel character, you can take into account the feelings of the reader. If you don't like to put the family tree in the name, you can choose to put it at the back or somewhere else to show the character's personality and background.