Each theme (PARA) has an index file (ending with .README or with the same name as the folder). In this index file, there are three types of advanced lists: "Theme Tasks", "Theme Bullets", and "Theme Files". These are used to index "Theme Tasks", "Theme Bullets", and "Theme Files" that are "tagged with the current theme tag" scattered throughout the entire repository!
In periodic notes "Daily", "Weekly", "Monthly", "Quarterly", "Yearly", you can create them through the following methods:
As long as you tag a task with the corresponding theme tag, that task will be indexed by the "Advanced List" task list
As long as you tag a bullet with the corresponding theme tag, that bullet will be indexed by the "Advanced List" bullet list
As long as you tag a file with the corresponding theme tag, that file will be indexed by the "Advanced List" file list