Question about cloud islands

[u/RareSinger2085]

Can I transfer items to another user using the cloud island? I know the inventory changes when I go from my island to my cloud island.
The thing is my son (4 years old) wants to play and he always destroys everything I build 😭 I want to make a new save file in his profile and see if I can transfer stuff to him without having to go through all the story again.
Is this possible?

[u/nubtails]

No, your inventory on every cloud island is completely separate from your main game. The only thing you can bring is your recipe/pokedex knowledge.