Preparation materials: Alipay APP, smart phone
1. Click the Alipay icon on the mobile phone desktop to enter the Alipay app.
2. Click on the home page "Fortune".
3. Verify fingerprints,
4. Enter the "Wealth Page" and click "Fund" in the "Wealth Page".
5. Go to "Funds Page" and click "Funds Held".
6. Then click "Rise and Fall Reminder".
7. Set the percentage of output increase or decrease,
8. Finally, click "Confirm Settings".