Traversing a wasteland, monsters roam freely, and civilization and order have vanished.

In his despair, Lin Yue activated the [Pet Evolution System]. He started with a little grass turtle, and as long as he fed it energy crystals, it could evolve infinitely!

While others were still fighting with mutated dogs for food, Lin Yue was already lying on the turtle's back sunbathing.

While others were still building shelters out of planks and praying that they wouldn't be destroyed by ferocious beasts at night, Lin Yue had already planned out a three-bedroom, one-living-room house on the turtle's back.

While others formed convoys and risked their lives to cross the radiation zone, Lin Yue's giant tortoise had already transformed into a mobile fortress, carrying an entire city and touring the wasteland!

"Brother, wanna join? My city is absolutely safe!"