Why does the POCO X7 Pro screen occasionally go black?

If the POCO X7 Pro screen occasionally goes black, please refer to the following details:
1. Thank you for choosing Xiaomi products. All products undergo rigorous professional inspection before leaving the factory, so you can use them with confidence. This is a normal system stability issue and will not affect your usage;
2. If you are experiencing frequent going black, you can ask the after-sales service to deal with it. Restart the phone to clear any temporary software faults. Or update your applications and the HyperOS system to the latest versions.