China has officially surpassed the United States to claim the top spot on the list of the world's fastest supercomputers. The achievement is centered on the LineShine system, which is housed at the National Supercomputing Center in Shenzhen. Notably, this system utilizes domestically designed chips, highlighting China's push for technological independence. This shift in rankings marks a significant milestone in the global race for computational supremacy. The development underscores the rapid advancement of China's high-performance computing capabilities. By integrating national hardware, the country reduces its reliance on foreign technology. The LineShine system now sets the new global benchmark for processing speed.