Dimensional Invasion

Several national fleets in the game accidentally crossed into this world through a newly built portal. Moreover, these few years of the national fleet actually brought a portal that was the same as the one in the previous world. In this way, after they built a front-line base city, they began to explore the surrounding areas. What the soldiers in these national fleets don't know is that their crisis is about to begin. . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.