What to do if you can't enter Chinese on the dos command line?

Solution to the dos command line that cannot enter Chinese

First check whether the file exists in the system32 folder. If it does not exist, go to another computer to copy one, then close all console windows, enter the following content in "Start"->"Run" and execute:
reg add "HKEY_CURRENT_USER\Console" /v "LoadConIme" /d 1 /t REG_DWORD /f
Then, open a new console window and use Ctrl+Space to switch the Chinese input method.