After listening to what Old Tings had said about time travel and Hounds, the Demon Hunters felt somewhat oppressed.
This represented the most brutal aspect of the world of superpower users.
Many hoped to traverse time and space, imagining countless wonderful possibilities, but no one knew that realizing you could travel through time meant you were destined to face a horrific death.
Additionally, Wen Wen was very interested in the ritual to obtain power over time that Old Tings had mentioned.
Signing a contract with a great existence beyond the world, did "beyond the world" refer to the Inner World, or beyond even that?
The real world is the Earth Federation and the universe where the Federation exists, while the Inner World is a realm with entirely different rules that continually invades our reality.
According to scholars within the Hunters Association, the real world and the Inner World are like the yin and yang on the Taiji diagram, interdependent and inseparable.