The Apocalypse Has Arrived, and I Have a Sky Fortress

[Apocalypse System + Infinite Evolution + Base Building + Stockpiling + Superpowers + Lighthearted Comedy]

When the apocalypse begins, Lin Chen awakens the [Sky Fortress System] and gains a flying fortress that can be continually upgraded and expanded.

Lin Chen: “If I see a beauty, I save her, save her, save her! If I see a zombie, I kill it, kill it, kill it!”

…

System: [Ding! Initial mission triggered: Savior.]

Lin Chen: “You’ve got to be kidding! Isn’t it better to save a few beauties and keep them in my flying fortress? Why should I be a savior?”

System: [Mission issued. Host has no right to refuse.]

Lin Chen: “…”

The zombie virus keeps evolving, and survivors awaken superpowers and grow stronger. Lin Chen, meanwhile, just keeps killing zombies and building up his base.

Lin Chen: “Keep up the good work, fellow wage slaves! The fortress’s upgrade is up to me!”

Years later, when Lin Chen drives his several-hundred-kilometer-long sky fortress up to the zombie virus’s progenitor, even the progenitor’s mountain-sized brain can’t figure out what on earth it’s looking at.