How to change the fireworks special effects on Xiaomi's mobile phone?

1, first find Xiao Ai's classmates in the settings;

2. Turn on the voice wake-up function. In order to wake up conveniently, you can also turn on the button to wake up;

3, according to the prompt to open successfully, return to the desktop;

4. Call out Xiao Ai's classmate on the mobile phone, and then say "fireworks" to it;

Finally, everyone can see beautiful fireworks on the desktop.