From the Start, the School Turned into a Zombie Zone? I Used Cultivation to Carry the Whole Class

Han Youning died. Han Youning came back to life. It was a pretty good thing, except that being unable to cultivate troubled her. She could always pass the time by working as a teacher and raising children. But how did her good student turn into a biting zombie? And what the hell was the apocalypse? There was no food, no water, and no decency either. Life was simply impossible. No matter. As a cultivator, Han Youning had plenty of methods at her disposal. No food? She had a growth-boosting spell. Can't fit everything inside? She could draw storage talismans. No water? A minor issue. How about trying a rainmaking ritual? As for the lack of decency? Han Youning would teach them how to write the word “morality.”