About get attached Actors blueprint problem

Development Programming & Scripting Blueprint
1

I created a blueprint to get all attached Actors in rp_manuel, but I encountered a problem that I could not get all attached Actors. As shown in the figure, rp_manuel contains three attached Actors, but I can only get two, how can I modify my blueprint

2021-10-29_220846
2021-10-29_2208461913×971 122 KB

The blueprint is as follows：
2021-10-29_221113
2021-10-29_2211131262×580 136 KB

2

Is it because the 3rd one is really attached to one of the attachments?

3

Yes, so I want to find a way to ignore this hierarchical acquisition