The representative from Hyarum Kingdom had left to a lodging prepared by the Royal Family. Of course, the lodging was not inside the Royal Ground itself, but it was still near to it, as the Hyarum Kingdom can be considered a patron, albeit the term was used loosely, of Birak Kingdom.
Being a more powerful nation and the overlord of the region the Birak Kingdom is at, putting the lodging of any guess from Hyarum Kingdom far from the Palace and Royal Ground was not acceptable unless one wanted to be destroyed by the Hyarum Kingdom.
And so, the representative was lead to the said lodging by one of the stronger guards, as it was not appropriate for the Sovereigns to do tasks that can be done by a Noble Realm cultivator.
"The Hyarum Kingdom is generous this time around." Collete said, having inspected the content of the storage ring herself.