The reason is very simple, because in a normal state, Thousand Faces uses spiritual energy by simply replicating a brand new spiritual energy fluctuation, it's just that this spiritual energy fluctuation originates from a Mind Breaking Entity.
But once entering the mind-breaking state, the effect of Thousand Faces' spiritual energy becomes extremely complex.
However, there are still several main spiritual energies that stabilize his consciousness existence, while stabilizing his Mind Breaking Entity.
In this situation, replicating An Wuping's spiritual energy, and imitating the spiritual energy of An Wuping, who is also a product of mind-breaking, into the Mind Breaking Entity, is equivalent to forcibly thrusting another foundation into the pit of the foundation.
Therefore, the body of Thousand Faces' Mind Breaking Entity would collapse, and he would sense something was wrong at that moment.
That's why he said that Chen Ming is a monster.
These can be matched.
