Siheyuan: I Hand the System Over to the Nation from the Start!

After transmigrating twice, Zheng Hao acquired a System that lets him trade with people in a future wasteland.

He can trade with people from that future wasteland world.

The 1950s?

That era when people could barely get enough to eat and everything was in short supply?

Trade things from that era with people in the future who have cutting-edge technology like hovercars?

Zheng Hao: Are you kidding me???

But Zheng Hao doesn't know that, for people on the verge of a wasteland apocalypse,

food, medicine, and even the most ordinary piece of steel could be priceless treasures.