So if you have a bank card, you can take your ID card and bank card to which bank to open a capital account and then buy it. There is no need to re-open the bank card.
The starting point of the fund is 1000 yuan. Every month, people from 100-300 yuan choose to invest in the fund.
At present, the only fund that wants to protect capital is the money fund, which is risk-free and cost-free. When you buy it, it's a dollar bill.
You can take as much as you want at any time without losing your investment income.