Sam went back to the city after discussing everything with Arkiv.
Later Arkiv directly went to the artisan tower of the Imperial capital and met with the tower head to talk to him for a long time, after that he kept on visiting the remaining three tower heads for the next few days.
After a few days, for some reason, the tower heads all called their employees in the different regions to come to the imperial capital through their special communication which will allow them to communicate through the cities.
They dismissed the low-level employees and the low-ranked artisans with no potential for any form of growth whatsoever and could only perform miscellaneous tasks. Then the rest of the professionals started moving towards the imperial capital.