To save three thousand yuan in electricity bills, the village head publicly unplugged the smart temperature control power supply, tore up the contract, and boasted that a coal stove is more useful than high technology. That night, a rare late spring cold wave struck, causing all three million strawberries in the village to fail overnight! To escape blame, the village head even smashed the motherboard, bribed an internet celebrity to bite back at engineer Lin Yan, and incited network-wide cyberbullying. Little did he know that Lin Yan had long since possessed cloud ironclad evidence and recordings, counterattacking on the spot during the broadcast and sending the villains into the net of justice. Thereafter, he used technology as a blade, breaking through plant growth regulator counterfeiting, fake fertilizer black industries, and ultimately open-sourcing agricultural data protocols, ensuring hundreds of millions of farmers no longer go bankrupt due to information gaps.