Flip internal sublist

Hi, help me, please, I have a list with two sublists, each with 6 sublists, with 6 elements. How can I reverse all the elements of the second main sublist?

List.Reverse node woth the levels set to @ L2

this list reverses all the lists, and the first list 0 does not need to be reversed to me, only 1. This node also breaks the structure, and gives me 35 lists, so do not

you might want to break the list first (take those you want to edit), use list.reverse, and join back the list together/ something like this