➀ Jiufengshan Lab, established a year and a half ago, has attracted nearly 30 semiconductor companies, with a total valuation exceeding $10 billion. ➁ The lab has cultivated over 30,000 talents in the semiconductor field and has become a hub for breakthroughs in advanced semiconductor technologies. ➂ Jiufengshan Lab has successfully operated an 8-inch pilot line, producing the first wafers of high-precision gratings, filling a domestic gap in high-density, ultra-high refractive index, and non-periodic high-precision grating production processes. ➃ The lab has also produced the world's first 8-inch silicon photonics thin-film niobate optoelectronic integrated wafer, enabling high-end optical chip manufacturing with ultra-low loss and ultra-high bandwidth. ➄ Jiufengshan Lab collaborates with industry leaders to develop common technologies and promote the verification of domestic semiconductor materials and equipment, aiming to lead global compound semiconductor technology advancements.