美国坐不住了，稀土只是个由头，中国攥住全球三大关键不撒手

Group 1 - The F-35 production line in the U.S. has come to a complete halt due to a 92% drop in rare earth exports from China, particularly affecting the supply of critical elements like dysprosium, terbium, and gadolinium [3][5] - The MP Materials factory in Nevada is unable to produce higher purity rare earth elements due to a lack of Chinese extraction technology, resulting in a purity level stuck at 85% [3] - The strategic reserve of components, including those from Inner Mongolia, is being utilized by companies like Tesla, indicating a significant reliance on Chinese supply chains [3][5] Group 2 - The global AI landscape is being reshaped by models like DeepSeek, which boasts 1.6 trillion parameters, highlighting a shift in technological power dynamics [5] - Chinese companies, such as Huawei and BYD, are expanding their influence in global markets, with Huawei establishing 5G networks in Africa and BYD exporting electric vehicles to the U.S. despite high tariffs [5] - The traditional flow of technological dominance is reversing, with Eastern innovations challenging Western supremacy [5] Group 3 - AI systems are increasingly taking over production processes, as seen in the case of the Hebei Xingtai steel plant, where automation has replaced high-salaried metallurgical experts [6] - The Chinese industrial operating system is gaining traction in Southeast Asia, indicating a broader trend of technological adoption and integration [6] - The Shanghai Yangshan Port's intelligent system is managing container logistics across 12 countries, showcasing advancements in port operations [8] Group 4 - The collapse of the old industrial order is evident as traditional manufacturing processes are disrupted, with examples like the production of military components in China for U.S. defense needs [8]