After clicking reboot button phone is rebooting twice. First time it reboots after MIUI logo appears and after that boots normally. Same with power off.
I didn't tried to install Google Play update and also noticed same twice random reboot behavior on Poco F5 Pro (Mondrian) and Poco F3 (alioth) in the last week.
If it's true that's a very bad need.
My Poco F5 Pro (Mondrian) running latest MIUI.eu Weekly build just stopped working two days ago. Non-rooted or modded device.
The only way to fix mine device was did a Clean Install again.