The dissipating nebulas... There are many similar missions, with the universe so vast, countless nebulas dissipate every day.
But discussing this task in the Sirius star domain, there is only one—it is the wealth of the Traveler!
There was once a nebula called Traveler, which appeared in the Sirius star domain.
Most places in space are very vast, areas without celestial bodies, hundreds of billions of kilometers of vast zones.
This nebula appeared suddenly in a vast zone—previously, no one had discovered that there was actually a nebula here.
The Sirius star domain is close to the core zone, but in this space, there are still large areas unexplored.
It's like the First Emperor dividing counties, the zones are mapped out, but thoroughly surveying the areas is not a one-shot deal.
Even in exceptionally thriving counties, there are still places in remote areas where no one has ever reached.
These places are mostly uninhabitable, but not necessarily all of them.
