Explorer and Taskbar Error / Restart / Crashed

Question

2 days ago, my computer have some errors. When startup, it has 3 errors said that "Win32Bridge.Server.exe - Bad Image" and I've run cmd (Admin), run command "sfc /scannow", and after that, I run "dism.exe /online /cleanup-image /restorehealth". When finished, the computer has sth weird. It was automatically refreshed the taskbar after 5 or 10 minutes. And yesterday, it's very weird. On startup, like 2 days before "Win32Bridge.Server.exe - Bad Image", I reset the Cortana, and then explorer.exe has crashed, It was corrupted a whole system, I cannot do anything. So I need to plug out the power cable, plug in again and start. But when start, after a few minutes, the wsappx process uses a lot of Memory and Disks. And the explorer.exe being refreshed every 2 minutes and refresh after 2~3 times, it crashed and restarted again. I can only work on one window like Chrome, the taskbar doesn't work. I can only use run. I start to press Win+R to open Run, type Cmd, and then Ctrl+Shift+Enter for admin mode. And "dism.exe /online /cleanup-image /restorehealth" when finished, it stops crashed, and restart. And today, it continue, but no "Bad image" errors, just the wsappx again, now with the windows process "System" both of them use a lot of computer resources, like wsappx use memory of about 300 MB, System works on disk for about 20mb/s. I don't know why now it's continued to crash and restart. But I cannot open cmd or anything. Does someone help me? It's totally ridiculous. I need to tried to open explorer, go to C:\Windows\System32 to find cmd.exe and open it as admin. Looks like I need to run dism everyday to fix it. And dism, I think, this is a temporary solution.
I'm using win10 pro at the version 21H1. Now Microsoft release 21H2, but my computer is in error, do I need to update to kick the error out of my computer or make it more errors? And my computer look like this. Read it: https://answers.microsoft.com/en-us/windows/forum/all/windows-10-taskbar-keeps-crashingrestarting/2501a0e9-af66-4cb0-998d-357f1cde395d?fbclid=IwAR10oe_qgxLiuV40wgkBdR0DeF3fpqnpLg2odiJBSMoWhHXeN2uU6C-S3jU