When cultivating the Demon's Eye, a special area would be built, similar to the God's domain that cultivators built.
The biggest difference between the two was that one needed to be constructed, while the other was an innate divine ability.
When cultivators were in the divine territory, they would be affected by the rules and establish a connection with the Demon's Eye on the soul.
The two sides were like one entity, sharing some things with restrictions.
The Demon's Eye decided what outsiders could share, but at the same time, their life and death would also be controlled by the other party.
To put it bluntly, it was the fusion of the soul and the body, which would lead to the improvement of the mutant.
The cultivation process of a cultivator was a kind of improvement and evolution of the soul. However, due to various restrictions, the cultivation path was different.