Online subscription of 0.6% is only for some consignment banks, such as ICBC and Bank of Communications. Some online subscriptions are direct sales, and they are also 60% off, such as Huaan Fund. It depends on which consignment bank you choose and whether you choose direct sales.
Almost all security certifications require certificates. Just select "Confirm" according to the prompt. For convenience and security, there are two options:
1.USB KEY, ICBC's name is "U Shield", which is hardware encryption with USB memory, and it can only enter the trading system after being plugged in, but my ICBC U Shield is broken in less than a few months;
2. Some banks support SMS dynamic authentication, which is more convenient. Just bring your cell phone. Both Shanghai Pudong Development Bank and Bank of Communications support it.