The Reverberation of the Mirror World, the Eternal Paradox

The real world is called the "surface world", and the parallel world is called the "mirror world". It is a parallel world "mirror world" condensed by various human emotions. The two worlds are connected through the crystallization of the "mirror core". The mirror core can not only embody the strongest human emotions, but also breed "mirror creatures" that devour consciousness due to negative emotions. And "Mirror Domain Qualified Persons" who have mastered special special abilities can travel between the two worlds by touching the mirror. "Time", "memory", "emotion" and "truth" are intertwined - time retrospection attempts to freeze beauty, but constantly creates new regrets. The replica pursues real existence, but is called a paradox itself because of emotions.