Transmigrate into a book + mutual healing in a female-oriented story + no female rivals. Ruan Lingfei wakes up to find that she's transmigrated into a book. Before she can even celebrate, she realizes she's become the vicious supporting character who dies early in an apocalypse novel. What kind of setup is this? At least she transmigrated just before the apocalypse begins. She needs to stock up fast and save her own skin. The male lead is handsome? What's the point of a man if she's dead? The female lead is beautiful? That won't do... she's really beautiful. Better keep her around as a good friend.