All four of them were shocked.
Chang Weicai walked over, touching the "hybrid" wall bit by bit with disbelief, mumbling, "This isn't scientific... How can these different materials be combined so perfectly?"
Trees were embedded in reinforced concrete, with green-grey tiles growing on the trunks. A skewed vending machine was squeezed into a corner, as if it were chopped in half, but its branches and leaves were still lush as if they were all naturally one entity.
Bai Youwei looked at the faint light in the vending machine and asked, "Who has coins?"
"I do..." Chang Weicai had quite a few small change in his wallet.
Bai Youwei took the coins and tossed a few into the vending machine. With a few clinks, a bottle of Coke rolled out -
The group was stunned even more.
They didn't see any power source, but this vending machine was somehow electrified! And it was functional!
This is insane!