Zombie nests have descended on the world, former cities have become ruins, and former friends have become irrational zombies.
Gu Tianming awakened with the help of his past self - and started hunting zombies after a single thought gave rise to all things.
Space: "I want your spar"
Gu Tianming: "I still want your life, why don't you die?"
....
Time: "Long time no see, I want to continue our cooperation to complete"
Gu Tianming: "Okay"
Time: "It is your past that I am cooperating with, and you agreed so simply."
Gu Tianming: "You want to kill the ancestral nest, and so do I."
"A pleasure to work with"