Master of Doomsday Exchange

The end of the world, zombies, λ-driver exchange system, awakeners, source abilities, alien species, high-tech weapons, these are almost all of this book, if you add a few love royal sister and Lori.
Du Fei struggled for nine years in the end of the world. He was alive for three years, but died in the next six years. After his death, he became a god. He could destroy a city with a wave of his hand, but he couldn't help but be controlled by others.
When the light of the natural art of reincarnation fell on him, he was reborn and returned to the day when the end of the world came...
The golden finger hit the head of the dragon set? Then go and grab it back. That's what Du Fei did.
He has a fierce name, "A cheap man comes from the south, and the corpse flies out of the sky."
He has a [writing wheel eye] and a [