Investors can redeem the funds in the balance of the wealth management account to the bank card, and pay with the bank card when spending. They can also recharge their money into the change wallet and then transfer the money to the change account. It's troublesome and it doesn't do any good. It is better to put it directly in the balance+.
There are more than 20 money funds in the exchange card, but investors can only choose one of them to invest and cannot buy more than one money fund. Bitong is also a subsidiary of Tencent. All products supplied by Bitcom are money funds. Investors put money into the money, which is equivalent to buying one of the money funds. If they feel that the current fund's income is not high, they can switch to other funds.