Alipay's firm experience gold is equivalent to a fund financial red envelope. When you experience the fund products, you can use Alipay's firm experience fund to automatically deduct the principal of the purchased fund.

1. Open Alipay, as shown in the figure, and click the arrow "Wealth" on Alipay's home page.

2. Click on the search logo in the upper right corner of the next wealth interface (you can also click on the red box 2-"Fund" and click on the fund to come out with the recommended fund).

3. Next, enter the name of the fund you want to buy in the search box. Below the search box is the current popular fund, as shown in the figure, and then click the target fund.

As shown in the figure, the fund has just been found. Click "Buy" indicated by the red arrow, and there is a limited minimum purchase amount at the top of the purchase interface. At this point, click "A red envelope can be used" below, and the details of the currently available fund experience red envelope will appear.

5. Return to the fund interface and click "Buy". After entering the purchase amount, the red envelope deduction amount, paid amount and payment method will appear as shown in the figure. Click "OK" after confirmation.

6. Click "Continue Operation" in the risk prompt box as shown in the figure, and then enter the payment password to open the interface of successful purchase results.