Navigate to Add more Profile Types > Content Sections Template ?

Content

Hi,

I've two requirement for improve our HCM, kindly see the below for details

First (attached : SS_1)

I need to add more Content Sections Template in Talent profile, but unable to find the navigate.
If anyone knows the navigate or a guide, please advise.

Second (attached : SS_2)

I need to rename the label in content section properties is it possible?
If yes, please advise the navigate to configuration page.
 

Thank you in advance

Regards,
Varos Dullayadusit