ChainCatcher News, according to Jinshi reports, Pacific Securities research believes that the future development potential of digital currency is enormous, and technology and service companies in related fields have investment opportunities. Among upstream companies, those involved in digital encryption and cybersecurity will benefit directly, and it is recommended to pay attention to companies with technological advantages. Midstream bank IT service providers will also see growth due to bank system upgrades and the promotion of digital currencies. Downstream, the transformation of software and hardware wallets and terminal devices will bring new business opportunities, especially in the upgrade areas of POS machines and ATMs, which deserve close attention.