Comments of chapter undefined of The Holy Chronicles of Baator

The union between people to fight as one person against a difficulty has nothing to do with race or species but with the culture of the civilization to which it belongs, in addition, unity does not always serve, it only serves against low-level civilizations, against hyper advanced civilizations the unity of the people becomes useless, it doesn't matter if all the people unite to fight, if your enemy can destroy the whole universe then he can annihilate your whole civilization