How to structure project file with Asset Store?

Before import asset from store.
My folder structure look like:





But when i import assets, they will break my folder structure.

And when i’m import somethings like “Ancient XXXXX Bundle”, i can’t move the folder, because when i’m moved folder, Texture, Prefabs #$%^&*(… will lose association.

How to deal this?

I’m just submit a ticket to Unity Technologies.
And they giving a simple answer, it’s also the solution i’m already used.

I would advise that you create a folder inside your assets folder and store all your assets inside.
By Ben.

I hope Unity could create a Package Manager tools in future.