When Chen Nian, Chen Niannian, the only and last nian teacher in the world, woke up from the nameless tomb, not only had the world changed beyond recognition, but the nameless body of his lover beside him had also been stolen by tomb robbers. Let's see how Chen Nian goes on in this world where demons and ghosts are rampant, time and space are confused, and he no longer recognizes him, and how he finds a way to resurrect Wuming.