I Will Be the Savior in the Last Days: 2

Black rain fell and humans mutated into zombies. The first thing my neighbor did when he rescued me was to express his love for me! When the words "I like you" were spoken, Su Ran was already scratched by a zombie. But Gu Zhou firmly chose to stay and was prepared to be assimilated... The mutation did not happen... The black rain was man-made... Gu Zhou also did not respond to the virus... They all have origins...