There are four league levels in total, and the fourth league's participants are all ordinary people. The world is divided into countless districts, and it's very easy for players in the same district to meet each other and engage in combat, followed by the tallying of results through Magic cards.
Fixed matches are basically useless, because the matching mechanism is random, and the number of participants is so large that even if one or two matches could be rigged, those with artificially high scores would inevitably be beaten down.
The first function of these matches is to provide entertainment for everyone, and the second is to facilitate an understanding of whether one's combat abilities have improved or declined.
Generally speaking, beginners who are extraordinary typically lack combat abilities and don't need to participate in ranking matches, while at least half of the intermediate-level extraordinaries also lack combat abilities.
