Looking at this information, Su Yu fell into deep thought.
These were pretty much as he imagined. The Singer Civilization ruled the entire supergalactic cluster, with incomparably powerful strength.
However, the supergalactic cluster is simply too large, spanning 520 million light-years, making it impossible for the Singer Civilization to control it all; they can at most control part of the star systems.
The only surprise was that the Singer Civilization had actually built super cities spanning several constant stars! This was completely beyond his cognitive understanding.
The nearest distance between constant stars is at least 4 to 5 light-years.
If Blue Star were compressed into a one-centimeter-diameter glass ball, the distance between two constant stars would be equivalent to 18 times the straight-line distance from Beijing to Guangzhou!
