The Daughter of the Apocalypse Is Matched with Xunxian

I didn't expect that she actually traveled through time! And she's also the unlucky heroine in a post-apocalyptic novel? ! Okay, let's just have a female supporting role~ Isn't it very popular now for female supporting characters to counterattack. But. . . . . Why does she, the female supporting character, have no powers and is so weak that she can't even bear to look at her. . . . . Okay, if we don't have superpowers, we'll become immortals! But. . . . . Why does she not even have spiritual roots! ! W(?Д?)W This is a story about a female protagonist who has no spiritual roots in the last days and finds a new way to find immortality~O(∩_∩)O