World Catastrophe: Building a Fortress from a Homeless Zone

At first, no one noticed the disaster. Until the whole world fell into a disaster, mutated zombies, radioactive animals, UFOs, etc. Began to appear explosively! Countless people died in this disaster, and the world fell into an unprecedented crisis. At this time, an awakened person with supernatural powers was born among humans. When they thought that these awakened people would save mankind, they selfishly gathered together and built a safe zone with steel walls. They offered tickets for 5 million each. If you want to enter the safe zone, you must buy a ticket with 5 million. And those who cannot afford 5 million can only wait for the howling monster. Although Jiang Chen entered the safe zone, the safe zone he was in was still destroyed. After rebirth, Jiang Chen became an awakened person and possessed the hand of fantasy. He can synthesize items through fantasy. At this moment, Jiang Chen decided to build a fortress by himself! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.