how to transfer my stardust source to the new season ??

[F.. U]

how to transfer my stardust source to the new season everything is in the inventory but calibration and stardust source is not exist??

[blooper01]

You don't

[BurlsoL]

In your inventory there's a little icon with 2 boxes, one of those is your Eternaland inventory. This is where everything from your previous server is stored.

That said, for the most part it isn't worth the cost to transfer certain materials since you have a 20,000 point limit. This means that even 1000 source would take out a large chunk of your available transfer limit for that server.

Better alternatives are:
Deviations
Seeds
Electric/advanced drill
Calibrations
Controllers

Since these things are fairly low cost and can have a very meaningful impact on early phases.

Your best phase 1 option for source is really from doing refinery cards with a group of people.