The so-called Kyushu Trial Holy Land is actually a broken small plane extending from the Great Kyushu Realm, equivalent to some small secret realms on Secular Earth, except this broken small plane is also in the starry sky environment.
It is also the main battlefield of that earth-shattering ancient battle from endless ages ago. Unlike the Great Kyushu Realm, since it is an extended small plane, there is only one space channel for entry, making it easier to manage.
Therefore, after that earth-shattering battle ended, the Star Alliance, composed of various forces from the Main Universe, deliberately left it untouched without clearing the battlefield, preparing it as a trial ground for the various factions of the Great Kyushu Realm's pawns...
This trial ground is managed by the Star Alliance Wanderers, who guard the entrance channel. Trialists must hold a permit issued by the Star Alliance to enter.
