[quote=@Aisede]
Noble Arms can create [i]pocket dimensions?[/i]
[/quote]

Yeah. After all, technically, Qingshe's "shadow world" is a type of pocket dimension.

[quote=@Double]
<Snipped quote by Letter Bee>

Doesn't Cao Bao do time fuckery though with his teleport reset thing?
[/quote]

The "reset" is not time based. "Save/Load" was simply a comparison made.
His power is more like teleportation combined with reconstruction. It's like the Star Trek "beaming" thing.
He archives the material state of the thing and then reconstructs it later in the same state, no matter how it's been altered since then.