Time and Space Trading: I Exchange a Bottle of Water for Nuclear Fusion

[Space-Time Trading] [Super Rich] [Technology] [Exciting] "The Super-Space Trading Platform is recruiting Blue Star agents, base salary starting at 100,000." Su Yu, newly unemployed, stumbled upon this job ad and clicked on it out of sheer amusement. He then became a Blue Star agent for the Super-Space Trading Platform, able to exchange resources with people from different time and space. A ton of rice for 50kg of gold from a wasteland counterpart? Ten tons of self-heating rice for an electromagnetic rifle? No problem! A complete set of nuclear fusion technology for a thousand tons of food! Starship blueprints for only three thousand tons of food! But this was just the beginning. As Su Yu matched more and more partners, the items he traded gradually transcended technology. A tube of penicillin for the martial arts masterpiece "Yi Jin Jing"! A cannon for the recipe for a longevity elixir from the immortal world! As his trading business grew, Su Yu's company unknowingly became a giant powerhouse combining advanced technology and metaphysics, even reaching otherworldly dimensions! "Technology sanctions me? Come, look at the Star Destroyer behind me and reorganize your words."