[Apocalyptic] Attack of the Vampires

First of all, ignore the title of the article, it is not such a fashionable and contemporary work! Secondly, don't care too much about the "vampire" label. I just picked this one out honestly based on the setting, but this vampire doesn't sound as dark, beautiful and gorgeous as the vampire! Final reading tip: 1. Short, whether it is a single chapter or all of them. 2,... Oh, I didn't expect it. (Get out!!!) 3. First person. I don't know why apocalyptic novels are classified into science fiction. Anyway, I think everyone thinks so...