For this garbled format, solve it according to the following steps:
Step 1: Click on the red box below
Step 2: There will be a pop-up box on the top (click)
Step 3: Automatically detect and modify according to the encoding format
This solves the problem. . .
Another simple setting (one step in place, automatic modification):
Step 1: (Click Settings)
Step 2: Enter encoding (copy directly, if it is not checked, check it)
Additional: Sinicization
Step 1: Click; Step 2: Input Chinese; Step 3: Install
Because I have already installed it here, it is not displayed