I’m in Android Studio – & gt; help–> After editing cost VM options modifies the configuration (because the word is misspelled), Android studio cannot be opened. It is useless to modify studio64.vmoptions in the bin directory, uninstall and reinstall, There are the following errors when opening the command line:
it is obvious that I misspelled the word class in the process of configuration

actually, it can’t be started because my android studio does not start the Android studio I re downloaded by default, but the residual file of the Android studio with incorrect configuration.
solution: find the directory: ~ /. Config/Google/androidstudio2020.3/studio.vmoptions, Replace the correct configuration and restart it