Doomsday: I Awakened the Most Powerful Corpse-Killing System

The end is coming and zombies are rampant. Energy crystals can be obtained by killing zombies, and humans can complete independent evolution. Those with awakened powers become the overlord of one party. Open the strongest system, practice the strongest martial arts, and kill the most ferocious zombies! Zhang Ziyang was reborn. He had no system in his previous life and became an eighth-level powerhouse. With the blessing of the system in this life, Zhang Ziyang took off directly on the spot! After returning from rebirth, he didn't know whether the person he loved deeply in the previous life was alive or dead. In this life, Zhang Ziyang ran into his childhood sweetheart in a museum and vowed to protect him to the death! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.