Continuous low-grade fever, weird CT images, quantum ghosts wandering around the hospital...
High school student Su Yan discovered that he was the "observer" connecting the two worlds.
When his best friend Lin Ying disappears mysteriously in the mirror world, and when the conspiracy of the Gatekeeper organization comes to light, a life-and-death chase across time and space begins.
The Gate of Heaven is about to fall, the plague of time is raging, and the parallel world is collapsing. Su Yan must find the truth that saves everything between science and metaphysics - even at the cost of becoming the existence he fears most.
Concept: The insignificance and greatness of human beings in the grand universe
