My Doomsday Diary Has Been Exposed

My name is Chen Mo. I'm a transmigrator, and the System assigned me the job of saving the world. Every world I save is kept from merging with the one I originally came from. But right now, all I want to do is slack off. That's because the very first world I was sent to was a freaking zombie apocalypse! No rewards, no power-ups. How am I supposed to save it, with my head? This crappy world can be saved by whoever wants to save it. I'm lying down first! My name is Jiang Yue. I was reborn shortly before the real world was destroyed by the merging of countless parallel worlds. The only thing that could save everything was a book of salvation left behind in this world by that person. The Book of Salvation could record everything that savior said and did in other parallel worlds. I had to make everything in the book public and gather enough power of faith for him to turn everything around! Perhaps at this very moment, he was in some desperate world, bearing his pain and loneliness all alone. But what exactly had he written in the book? [I ran into a hot zombie girl. What a shame I can't beat her.] [It's hopeless. This world is beyond saving. I've been walking for ages and haven't seen a single living person!] [Why am I getting stronger? No, something's wrong. One part out of ten is already way too wrong. Could my cheat finally have arrived?] [Hahaha! Zombie girl, here I come!] [Dammit, I think a zombie bit me...] Jiang Yue quietly closed the book, tears in her eyes. “He's willing to fall to the dark side and turn into a zombie for our sake, enduring humiliation and shouldering the burden...” “Everyone, believe me. He is our savior!”