Become a member of this channel and receive benefits: / @byby-v6n From 1949 to 2026, the two sides of the Taiwan Strait have been separated for over 76 years. Why is it that China, with the world's second-largest military spending and a standing army of two million, still cannot cross the Taiwan Strait, which averages only 180 kilometers in width? This film dissects the issue from multiple historical and strategic perspectives: how the defeat at Guningtou and China's intervention in the Korean War rewrote the script; how the Seventh Fleet, the First Island Chain, and the network of allies form a long-term deterrent; how the harsh sea conditions and scarce landing beaches of the Black Water Trench make amphibious warfare one of the most challenging military challenges for humankind; how TSMC's Silicon Shield binds Taiwan Strait security to the global economy; the irreversible shift in Taiwanese public opinion after the Hong Kong National Security Law; the gaps between the PLA's modernization and actual combat capabilities, the risk of corruption, and logistical bottlenecks; the high costs and no winners revealed by CSIS war games; the trade-off between ODNI's rejection of the "2027 invasion" and the "2049 objective"; and the possible paths of gray zone operations and maritime blockade. The core conclusion: for Beijing, the benefits are limited, and the risks are almost unlimited—seven intertwined factors have not only kept the window for reunification by force closed, but are also narrowing. 🔥The truth behind China's delayed reunification of Taiwan! A US expert's words leave everyone speechless.