I Have a Mansion In The Post-Apocalyptic World

Jiang Chen crossed into the judgment day after the nuclear war,

and there was a mess everywhere. In order to survive,

Jiang Chen led the refugees to establish a base area and set up a federation.

Then carry the judgment day’s technology and return to the true world.

Change the political structure of the earth,

rescue the world in a critical moment,

and establish the Great Union of Earth Federation!

Expanding the territory and fighting the threat from the sky.