Liun could be considered the central area of all human settlements that were in a soul contract with foreign races.
As such, during every event, they would enter the city and try to mutually solve their conflicts through a peaceful discussion.
This was more important than they initially thought because the Ninad beast realm was far more dangerous than all of them first assumed.
The Yinar race knew of the dangers and was not inclined to fight beings of their own race or similar races to death.
There were some exceptions in which they revealed their terrifying strength.
But the humans from Argos had yet to find out the true strength of the Yinar race!
Because of the Yinar race's refusal to fight similar races, they allowed humans from Argos to live in Liun and to hold a gathering to solve conflicts.