[Ziguang Guowei: the company's FPGA chip can be used in the AI field] the company's FPGA chip can be used in the AI field, the company said at the results presentation. The company has a series of special FPGA products, and its subsidiary Ziguang Tongchuang is a professional FPGA company that designs and sells general FPGA chips. The company has a series of special SOPC products and has launched the third and fourth generation products. The product application fields of the two companies are different, and the product characteristics and requirements are different. From the conventional performance index, the FPGA products of Ziguang Tongchuang are more advanced.