Return to the City After Doomsday

In 2022, Chen Yang suddenly transmigrates to a Doomsday world in 2091. A countdown appears in his palm, awakening a homecoming System that lets him travel between the two worlds every 12 hours!

After a cataclysm, Earth has returned to a primitive state. The few remaining humans are scattered across the land and face all kinds of dangers: zombies, viruses, the environment, and other crises...

How will humanity survive and rebuild civilization?

Is there an even greater conspiracy behind it all?

The Qiankun Warehouse can store supplies. What should he bring back this time? Antibiotics? Seeds? A generator? Ten AKs?...

Nobody wants diamonds or gold here? Then I’ll take some back and trade them for funds...