Questions for Aspose Words for .NET trial

The client is using the trial for Aspose Words for .NET, but when it transfer to PDF file, the font type changed, form and pictures displacement (like attached pic).
Could these problem all be solved in formal version?
Thank you !

screenshot-1.png (17.6 KB)

@saphira_linksoft_com_tw Could you please attach your input and output documents here for testing? We will check the issue and provide you more information.
Also please note that Aspose.Words requires fonts for proper conversion to fixed page formats, like PDF, XPS, Image etc. So please make sure the fonts are available.
Also, it might be required to enable open type features to properly convert your document.