Seven days before the Apocalypse Onset, fake heiress Ann Lee fled the Gu family who had exploited her for twenty years, returned to Serene Village to her biological parents, and awakened the Super Farm System. With the support of her loving parents and three older brothers, she built a Safe Zone to take in survivors. When the Gu family fled to the safe zone seeking refuge, Yvonne Grove grew jealous, colluded with bandits to cause chaos and was expelled, just as a massive Zombie Horde was approaching the Serene Village Safe Zone.