Visitors from Another World

I'm not very good at writing introductions, so the writing style of this article should be considered relatively relaxed. . . . . . Superpowers are no longer personal, but universal. The attack of alien creatures, fantasy power technology cannot stop it, the end of the apocalypse, the universalization of superpowers, the joint efforts of more than ten generations of superpowers, nearly two hundred years of time, human beings have finally gained a foothold in their own world. But how the alien creatures came to this place is still unknown. Can humanity fight back? Can there be peace on earth? It's still unknown! Can a boy with passable abilities survive the war during his service years or fight back? PS: Please comment after reading this. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.