As a leading global semiconductor manufacturer, we are constantly driving technological innovation and development. Recently, according to Taiwanese media reports, TSMC's 2nm process has entered the pre production stage and is expected to be officially mass-produced in 2025. This news has attracted widespread attention in the industry and is considered an important milestone for the semiconductor industry to enter a new era. The 2nm process refers to the manufacturing process where the transistor size on a chip is reduced to 2 nanometers. Compared with previous processes, the 2nm process has shown significant improvements in performance, energy efficiency, and transistor density. According to TSMC's introduction, the 2nm process will adopt gate all energy (GAA) transistor technology for the first time, which can improve the performance and energy efficiency of chips and increase the density of transistors. Compared to the 3nm process, the 2nm process increases speed by 15% at the same power, while reducing power consumption by 30%.