How to use Microsoft Elegant Font

[HuaFangYun]

I don't know how to solve it, thank you

[Ishikawa-Tatsuya]

Thank you for using this.

You need to use IFontResolver to resolve this.
If you clone it and refer to the Test project, you will find the code shown in the figure.
For more information about IFontResolver, see PDFSharp.