Three days before the end of the world, the world is counting down, and only Jiang Chen knows!
While others were still panicking about the coming disaster, Jiang Chen unexpectedly awakened the ability to travel in both directions between reality and wasteland!
Two worlds, 15 years of time difference, unlimited resource exchange!
When former classmates and enemies were beaten to death for a piece of bread in the ruins, Jiang Chen was leisurely having a hot pot party in a safe house with complete water, electricity and heating.
When the superpower bosses in the wasteland were fighting for a bottle of antibiotics, Jiang Chen took out a whole box with his backhand.
"Boss, this is the 1982 Coke you want!"
"What? You want to exchange it for the training notes of S-level powers? No, no, no, just give me that pile of shiny gold!"
In reality, use cheap commodities to exchange for gold, diamonds and future black technology in the wasteland world!
Use modern weapons and food in the wasteland to conquer the strongest superpowers and scientists as your little brother!
The left hand resells supplies, the right hand hoards technology. When all the resources of the two worlds are in my hands, I, Jiang Chen, will be the only law of the end of the world!