When the Apocalypse Comes, I Open the Book

Lin Xiao is a senior fan of apocalyptic literature. He often fantasizes: If one day, he is really in the apocalypse, can he survive like the protagonist in the novel, relying on wisdom and courage to overcome obstacles all the way? Zombies? I flipped through the book first, I remembered I had read it. Extremely cold? I flipped through the book first, I remembered I had read it. Virus? I flipped through the book first, I remembered I had read it. Insect plague? I flipped through the book first, I remembered I had read it. Chen Yu? Well, you should come over quickly and help me check...