How does datastore treat slpk file?

[KarlTian]

As I understand, datastore uses couchdb to store slpk files, correct?

And I found that inside couchdb , the slpk file is treated as a whole

Click it, and we can see they are still in nodes but not as standard I3S spec.

Click on "nodes_0a" and it looks like I3S spec, but I don't understand why "nodes_0a" is level 11 and how to find root node.

So is anyone know how does datastore treat slpk file? How to find read and change those nodes inside?

Thank you.