Why don't children's photography give digitally designed negatives?

Not only children's photography, but also wedding dresses and photo photography. I won't give you a designed negative!

This is an industry rule, because it involves a template problem, and the templates of different photography studios are different, so it is generally not leaked!

Really need to buy (this is also the later consumption.

A selling point)

Some stores don't give it to you! Not for sale!

I've been doing this for six years!