The Great Wall of the Galaxy was the most spectacular interstellar space project in this Exile Galaxy. It started from the Wound Galaxy and ended at the Storm Origin Galaxy. It spanned the entire barred spiral galaxy and was nearly 70,000 light-years long, covering more than two billion galaxies.
Every galaxy that was part of the Great Wall of the Galaxy had a complicated space fortress structure. It was filled with all kinds of weapons, ready to destroy all enemies at any time.
In the spaceports of these space fortresses, there were mobile fleets that were constantly in combat readiness. As long as any of the space fortresses were in danger, these fleets would rush over from all directions to provide support. They would never slack off or give up.
In the eyes of those who were protected by the Great Wall of the Galaxy, this was a lifeline. Without the huge defense line formed by these fortresses, their current lives would not exist.
