There were several ways to set the font size for a novel: 1. Change the font size of the novel document. You can change the font size of the text in the document by changing the font size. You can change the font size by adjusting the font size, font size, font style, and so on. 2. Use a large font library. Some reading software or reading platforms provide some built-in large font libraries that can be used to set the size of the text font. These font libraries usually contain various font sizes. You can choose the appropriate font size according to your needs. 3. Adjusts the font size of the reading interface. Some reading software or reading platforms provide options to adjust the font size. You can use these options to set the font size of the text. You can adjust the font size to suit your reading needs through the settings on your desktop or browser. 4 Use a third-party tool to set the font size. Some third-party tools can help you set the font size, such as font setting tools, font beautification tools, etc. These tools usually provide various font size options to help adjust the font size of the text better.