As for a deeper understanding, naturally, it is non-existent.
However, if the condition to end this Fate Simulation is also to ascend Beyond the Horizon, then the time Milton Cheney would spend in this Fate Simulation might be quite lengthy.
At the very least, it would be a matter of several epochs.
After all, his current body was merely that of a Fifteenth Stage Universe Cultivator, and one of the prerequisites to ascend Beyond the Horizon was that he must possess the boundary of a Sixteenth Stage Limit Realm.
Otherwise, he wouldn't even have the qualification to attempt it.
The clear memories in his mind made Milton familiar with how a Universe Cultivator should practice cultivation.
Therefore, Milton concealed the miscellaneous thoughts in his heart and completely emptied his consciousness, falling into a deep state of cultivation.
Such cultivation had one benefit for Milton, which was that it allowed him to forget the passage of time.