Star River Frontline, where various races stand, only the strongest of each race are present here, and any warrior here can be considered a king among soldiers in other troops.
This is the last line of defense for all races. Even now, as Star River begins to fight internally to capture the 'Void Spirit,' nobody has thought of withdrawing the troops from the frontline to join the fight.
The reason is simple, because what they defend against beyond this line is the Void, the Void Spirit!!
They are monsters from other Star Rivers, former eternal enemies that once tried to invade this Star River.
External threats and internal strife, which is lighter or heavier, these advanced civilizations understand very well.
Now, under the implicit approval of the ultimate civilization, they are merely having some 'snacks,' but if they really mobilize frontline troops, allowing Void Spirits to take advantage of it, that would be the true calamity.
