Reborn: My Apocalypse Citadel

The apocalypse broke out. I was reborn three hours before the outbreak, unlocking the Emotion Point System. I hoarded supplies, built the Apocalypse Citadel, and killed everyone who hurt me in my past life. However, killing Young Master King brought on the revenge of his father, the Warlord. A massive army is attacking, but with me against three thousand, the advantage is mine.