On June 16, CoinWorld reported that Pacific Securities' research believes that the future development potential of digital currencies is immense, and companies in related fields of technology and services have investment opportunities. Among upstream enterprises, companies involved in digital encryption and cybersecurity will directly benefit, and it is recommended to pay attention to those with technological advantages. Midstream bank IT service providers will also see growth due to bank system upgrades and the promotion of digital currencies. On the downstream side, the transformation of hardware and software wallets and terminal devices will bring new business opportunities, particularly in the upgrade areas of devices such as POS machines and ATMs, which are worthy of special attention.