Doomsday Sequence: an Iron Pot at the Beginning

[Not brainless and cool + not invincible + weird + road survival + fortress upgrade + not Holy Mother] The end is coming, and weirdness is rampant. Wu Fan, who was betrayed and abandoned by his girlfriend, had nothing but a broken iron pot. Just when he was desperate, something exploded in his mind: [The Doomsday Fortress system has been bound! Iron pot = moving fortress! Wok = unlimited storage! Starting from an iron pot, build the strongest base in the apocalypse, harvest supplies, subdue teammates, and sweep away the weird! The weirdness that comes to the human world is bound by some rules. For example, the weirdness born in the city cannot leave the city. I originally thought this was the protection of human beings, but I didn't expect that this was actually raising gu. Powerful weirdos were born one after another. They broke through the shackles of the city. How should humans fight against the powerful weirdos?