When Ji Jin was worshiped as the savior by believers, he was silently devouring the city's radio waves. Bai Tang sneaked into the temple and vowed to turn off the switch of human extinction with his own hands. But every time it is closed, one more parallel era is erased in the world. The kestrel steals his life under the altar, the forest owl hears the cry of civilization in the military secret order, and the little girl who never speaks is weaving with her hair what none of them are aware of - the real countdown to doomsday.