Metal Nebula.
Although there are no stars in the vast metal nebula spanning over a thousand light-years, the metal nebula is not dim and without light. The technology on each Planet Battle Star emits light, making the metal nebula not have the fiery atmosphere typical of a Constant Star System, but rather a tranquility akin to moonlight on water.
At this moment, the Wandering has been in the Metal Civilization for quite some time.
After this period of understanding, the Wandering's knowledge of Metal Civilization has deepened.
Only then did it realize that when Metal Civilization asked for its return, it was truly for research purposes, and no other intentions had been discovered so far.
What surprised it most was that Metal Civilization is not a life community, but a pure biological civilization in the universe. The ability to develop such a huge power and even surpass many life communities shows the incredibly high potential of Metal Civilization.
