According to reports, Taiwan Semiconductor has made a major breakthrough in the 2nm process node, introducing Gate-all-around FETs (GAAFET) transistor technology for the first time. The N2 process also combines NanoFlex technology, providing chip designers with unprecedented flexibility in standard components. Compared to the current N3E process, the N2 process is expected to achieve a performance improvement of 10% to 15% at the same power, or reduce power consumption by 25% to 30% at the same frequency. More notably, transistor density will increase by 15%, marking another leap forward for Taiwan Semiconductor in the field of semiconductor technology. It is reported that the price of each 300mm 2nm wafer from Taiwan Semiconductor may exceed 0.03 million US dollars, higher than the previous estimate of 0.025 million US dollars. In comparison, the current price of 3nm wafers is approximately between 0.0185 million and 0.02 million US dollars, while the price of 4/5nm wafers ranges from 1.5 to 0.016 million US dollars.