You have to have a savings card of ABC first, then tell the counter that you want to buy funds, give them your ID card and bank card, and then fill out some forms as they say, and you can buy them.

You can ask the counter to open an online bank for you and buy it yourself at home. Of course, you have to be familiar with the internet. Or not greasy, I have to go to the counter to buy it every time.

After you buy a fund, you get the share of the fund, and then the net value of the fund will rise and fall in the future, and your share will remain unchanged, and then you can get money by multiplying the share by your net value. When your net worth goes up, you earn; If it falls, you lose.

After you buy a fund in the bank, the fund company will give you a fund account number. You can see your fund account number by logging in to the website of the fund company with the ID number and the last six digits of the ID card.