?pwd=1234 Withdrawal code: 1234 During the process of fixed investment in funds, the fixed investment amount can of course be changed. In the eyes of many people, fund fixed investment is a tool for lazy people to invest. However, in actual operation, fund fixed investment also requires strategies. It is not just a matter of setting up a fixed investment plan and being a hands-off shopkeeper. As time and market conditions change, the amount of the fund's fixed investment may change.