Does the Xiaomi Multifunctional Rice Cooker 4L have a screen-off mode?

The Xiaomi Multifunctional Rice Cooker 4L has a standby screen-off function. When the rice cooker is idle for 5 minutes, its screen will display four horizontal prompts. And after another 5 minutes, the rice cooker will turn off the screen and shut down.
Note:
1. The rice cooker will turn off the display panel by default after a period of standby. You can restart it by pressing any button;
2. For some other brands of products with a power-off button, they are actually in standby mode after pressing the power-off button. The only difference is whether the display light is turned off.