Interdimensional Trading: Fusion Power Deal at the Start

When China's youngest scientific academician Su Chen stumbles into the Trans-Dimensional Exchange, he discovers an impossible opportunity: trading a simple pen for the world's most advanced controlled fusion technology. Armed with revolutionary science from across dimensions, he embarks on a mission to shatter foreign monopolies and propel his nation into a new era of technological supremacy. Every trade brings unimaginable breakthroughs—but what price will the multiverse demand?