Transfer Pokèmon from Crystal to Ultra Sun

Hello, seems that I got Crystal to work as VC.

Is there any method to transfer Pkmn from Crystal to Ultra Sun? I know that we don’t have Pokèmon Bank.

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

You can use Pokemon Bank, but you need to download the assets manually.

What does that mean? Is there some kind of guide? ^^’

yeah is there?
and how did pokebank worked and pokemon crystal ??

Yes, you need to go to their official GitHub & read the README. That explains the process in details.

Do you mean this README?