I want to see my custom name/title everywhere instead of Series

How can I make the field name appears as title? Here in the list view, I don’t want to see Series but the title on doctype.

And here in another doctype, when linking I want also to see the title.Screenshot_20210409_184719
Here is a Screen from how I linked them.

Thanks for any help!

Figured it out. Put field_name in View Options >> Title Field