The End of the World: I Can Build an Armored Fortress

A disaster from the stars is about to come to Blue Star. Human civilization is in danger. Zhang Tian traveled to the parallel world Blue Star and started to survive in a van. Good news: you can build an armored fortress right from the start. Upgrade the fortress, activate functional buildings, and build huge production lines inside. Living quarters and defense zones. Agriculture and food storage areas. Water Management and Energy Supply Area. Under Zhang Tian's management, the armored fortress became an effective force for human civilization to fight against alien aliens. Bad news: The alien race covets Blue Star and is bound to transform this planet into a second home star. The fallen followers of the Mechanic God, the craze of mutated creatures, the temptation of quantum technology and even the curse of ancient ruins. From the moment the alien creatures united to destroy the Titan alloy wall, Zhang Tian's armored fortress became mankind's last hope.