At one point in time, a self-born continent was born after thousands of years of gestation. Many races were mainly divided into three races (others are subsidiary)
Twilight Tribe: Mainly to pay homage to gods. I heard it existed thousands of years ago.
Dragon Clan: A race dominated by strength but has declined in recent years
Siren: Formation, potion, and magic are the strengths of this clan, but this is about to become extinct.
Determination: I swear on my life that I will save you