The Mude System being able to build such a vast and refined area here in such a short time naturally couldn't just bring in military devices; there must be a large number of development devices as well.
What we're acquiring now is precisely these things.
The most precious among them, of course, is the Phase Space Device, also known as the Space Overlapping Device.
Initially, Shen Shi thought that technologies like these were already commonplace, but after truly understanding the current state of the cosmos, he realized such technology is unimaginable even for a C-level Civilization, and only B-level Civilizations can actually grasp it.
For example, the Grotto Heaven spaceship, which Shen Shi once traded for with the Collector, utilized this technology.
It could compress the entire Grotto Heaven Spaceship to only a fraction of its original size.
But this application was still very rough.
The devices acquired now, however, are different.