Chapter 150: Chapter 150: Surprise Attack, Legend Fanatic Believers

This massive metal platform is a void base of the military, much like a space station of the interstellar era, with a diameter of about fifty kilometers and a substantial volume. At the moment, a large number of small flying vessels can be seen entering and leaving at the edge of this enormous space station.

Every time a group of planes is conquered in the main world, a huge void base is established there as an outpost base, generally varying in scale according to importance.

According to Lin Xiao's knowledge, these void bases typically have five levels, with the First Level being the lowest and the Fifth Level the highest. The current void base in front of them is a Level 2 Void Base.

However, above these five levels, there are even higher levels of void bases, for which one can refer to the Yan Huang No. 5 Super War Fortress.