Mixed films and series library not showing serien parts

[lukass2000]

Hello,

I have created a new library "mixed films and series"
What is this library for?

I linked my folder "mixed" in the library and copied a film and a series (series are into a subfolder).
At the overview shows me the film and the series.
If i click at the Film i can see the filminfos, all okay.
If i click on the series, i see any info from the series, but I can't see any series parts, wha this?

So a mixed library doesn't make sense, does it?

My folder structure is:

MIXED (this is the main folder that is linked to the library)
>film01.mp4
>film02.mp4
>SERIES (this is a subfolder)
>>series01.mp4
>>series02.mp4

Now is the question, how can I see the series in Jellyfin?
Thanks