How to permanently shut down a process? Tell me the specific steps. Thank you.

Start-Run -msconfig, open the System Configuration Utility with a "Services" tab, which contains all the services and processes you started running. See which one doesn't need to start automatically, just remove the check mark in front and restart. However, it is full of English names. If you look closely, you can also see the commonly used service names, and you can also look at the "Start" column next to it.