"To achieve such a result and considering their current backers, there's only one possibility left. No matter the reason, they won't be able to turn the tables unless they bring in the Dark Envoy fleets from other star systems or other dispatches. Thinking this way, it becomes quite simple. Without a doubt, in this star domain, although I don't know the reason, I believe the enemy definitely wants to construct an ultra-long-distance communication channel between star systems, like a Worm-D or a jump conduit, which would allow them to continuously bring in fleets from another star system."