When the bells of the apocalypse toll, can you preserve the last glimmer of humanity through ten cycles of reincarnation? This is a philosophical contest spanning dimensions. In the cycle of reincarnation, every breath reshapes the laws of reality. When Lin You discovers his own name engraved at the heart of the Bell of the End, he finally understands: the so-called apocalypse is nothing more than an epitaph the observer wrote for the universe of old.