Feng Jun really put a lot of thought into the Earth Plane, trying to find an appropriate entry point in the Mobile Phone Plane to bring something back to his hometown to earn money openly and legitimately.
But after much contemplation, he realized that he lacked financial capital on Earth—not just a little, but a lot. Small amounts were not lacking, but large amounts were insufficient, so he felt whatever he brought back probably couldn't be used to make money honorably.
Bulk commodities were out of the question, and high-added value products... he couldn't justify their origins.
Yet, he still made contingency plans—just in case an opportunity came up someday.
Graphene was something he was fairly optimistic about; its processing didn't require much technology—strictly speaking, the related technology didn't necessarily need a strong industrial base, the methods of cultivators could also be considered.
