What was a domain?
It could be said that this was a problem that all martial artists below the Star-Grade Martial Artist Realm in the entire Milky Way wanted to figure out.
In the information that ordinary people could obtain, a domain was the greatest characteristic that distinguished a Star-Grade Martial Artist from other martial artists. If one could use a domain, they were a Star-Grade Martial Artist. If they could not do it, it proved that they were not.
To most martial artists, especially martial artists who had reached the Heaven Control Realm and planned to break through to become Star-Grade Martial Artists next, domains were a major problem that they wanted to figure out very much.
This was also a problem that Chu Nan had always wanted to understand.
