The heroine's name is Lu Lin, a passer-by in an apocalyptic novel. There are many influential figures in this novel, who are courageous, responsible, and strategic. She is an ordinary person, timid, afraid of hunger, thirst, cold, darkness, and death. Fortunately, she has space. The apocalypse is coming. She hoards and stores a lot of supplies, and then waits for her to occasionally develop and sometimes not.