Real names and places could appear in a serial novel, but they had to pay attention to copyright issues. If you use real names and place names, you need to obtain the authorization of the relevant copyright owner, otherwise it may constitute copyright infringement. If the copyright owner disagreed with the use of real names and places in the serial novel, they might face copyright disputes. Therefore, when creating a serial novel, one had to pay attention to respecting the rights of the copyright owner to avoid copyright infringement. Of course, some authors might use real names and places as elements of the novel, depending on the author's personal situation and copyright awareness.