The story
Reborn with a farm system. Her rival commands zombies.
In her first life she hid in a safe house through the acid rain apocalypse, and Amy Carter's jealousy still got her fed to the zombies. Reborn, she receives an RV at a village ceremony, modifies it, and awakens a farm system that covers her needs and gives her real combat power. Amy wakes up with a system of her own, one that evolves and commands the undead, and a vow that this time the kill will stick. The vendetta begins.