Jianan Technology's Chairman, Zhang Nangeng, and CFO, Guan Chengjin, have announced their intention to use personal funds to purchase no less than $2 million worth of Class A common stocks of Company A. They believe that the company's value is severely underestimated, making this a rare investment opportunity. The company is currently optimizing its A14 series mining machine production line to handle a large number of orders from listed company clients. Additionally, they are testing the A15 series and conducting research and development on the A16 series. Furthermore, with the occurrence of Bitcoin's fourth halving, it is expected that there will be more opportunities in the Bitcoin ecosystem.