Xia Fei had shared a fairly satisfactory cooperation with the Guardians back at Feng Siniang's Night Banquet Inn. The Guardians had appreciated Xia Fei's crazy strength, while he similarly also found the extraordinary dedication of the Guardians to be very admirable.
On the outskirts of the Cosmic Gate was the base of the Guardian faction.
This was originally an important location that outsiders were restricted from accessing, but as Xia Fei was part of the Skywings, and because he had also joined hands in fighting against the Dark lifeforms with Law God Pandiani and the others back at the Night Banquet, including his relationship with Old Demon Lord Oro, the Guardians had made an exception and allowed Xia Fei to enter their mysterious base.
This was especially true for Oro, who was a reborn Superior Law God and had rich combat experience, including all sorts of unbelievable tactics and stratagems; everyone viewed him as a genius!