On April 18, Hainan University's School of Biomedical Engineering proudly announced the successful independent development of core technologies and a comprehensive product line for implantable Brain-Computer Interfaces (BCI). These products encompass state-of-the-art specialized BCI chips, neural signal acquisition systems, neural signal regulation systems, and neuron positioning systems, marking a significant milestone in achieving full-chain technological autonomy within China's BCI sector. By surpassing import dependency and reaching the pinnacle of international performance standards, Hainan University's breakthrough underscores China's technological prowess. Key among these innovations are the SX-R128S4 high-throughput neural signal acquisition and stimulation chip, the SX-S32 high-degree-of-freedom neural regulation chip, and the SX-WD60 low-power wireless transmission chip. These chips, developed by the university's team, seamlessly cover the entire spectrum of BCI signal acquisition, regulation, and transmission, with performance on par with leading international products. This achievement injects the strength of a "Made in China" chip into brain science research and medical applications, further solidifying China's position at the forefront of this cutting-edge field.