On May 25, Huawei board director and semiconductor business chief He Tingbo published a signed paper titled "A Time Scaling Theory for Multi-Layer Electronic Systems" on ChinaXiv, the preprint platform of the Chinese Academy of Sciences. Huawei has formally unveiled Tau (τ), a new semiconductor scaling law that has drawn widespread industry attention. He Tingbo said in an interview that the company has developed more than 300 chips over the past six years. Moving beyond traditional geometric scaling, Huawei is exploring time scaling to drive advances in computing power and chip design. "We are gaining momentum," she said. "We will not fall further behind. We'll only keep improving."