⚡I was quite shocked after watching this video from North Korea! North Korea, under global sanctions and blockades, pulled out a stealth drone and a series of advanced drones. Kim Jong-un personally attended and viewed this large drone, which closely resembles the US military's "Global Hawk." How did a country that can't even buy advanced chips and precision machine tools manage to design and aerodynamically align a stealth drone? North Korea's drone development follows a path of: reverse engineering + external components + open-source large-scale models + self-assembly. This is inseparable from certain technological support from Russia and China, and China's open-source AI large-scale models have been a huge help to North Korean hackers. The US imposed a technology blockade on North Korea. Ultimately, the blockade was ineffective! You block your high technology, I'll fight with my underlying logic. That's the most terrifying thing.