How to call DiscuzX2 diy topic category

I encountered a problem when I used discuz2x yesterday. on the DIY page, I wanted to call the topic category information, but I couldn't find the place to call after a long time, so I searched Baidu for it, I want to see if there is any solution. I found that many people have encountered similar problems, and there is no solution yet.

Used yesterdayDiscuzI encountered a problem when I got 2x. on the DIY page, I wanted to call the topic category information, but I couldn't find the place to call after searching for half a day. so I searched Baidu, I want to see if there is any solution. I found that many people have encountered similar problems and there is no solution yet, it took me several hours to finally find a solution. I would like to share it with you and hope to help you.

First, go to the DIY control panel, enter advanced mode, go to the "properties" tab of the Forum, select "post module" for module classification, and select "advanced customization" for data source ";

Select the section where the topic category is located. enter the topic category ID in the category ID field. Separate multiple categories with commas;

Enter the following attributes as required.