On the afternoon of July 6th, stocks related to the EDA (Electronic Design Automation) concept continued their upward trajectory. Empyrean's stock price soared, coming close to hitting the daily maximum gain limit of 20cm, while Primarius Technologies had already reached this limit earlier in the day. Other stocks in the sector, such as Semitronix, Anlogic Systems, and Shentong Metro Group, also experienced subsequent gains. According to a research report by BOCOM International, logic folding stands as the cornerstone engineering technique within Huawei's Tao's Law. This method involves strategically placing gate circuits along critical paths onto vertically stacked active layers and employing ultra-fine pitch hybrid bonding to facilitate gate-level three-dimensional interconnections. Within this framework, advanced packaging technology lays the groundwork for realizing logic folding, whereas the EDA toolchain emerges as the area with the most significant potential for incremental growth.