The Fira Code numbers display incorrectly in vscode

[Sioncovy]

When I use Fira Code, the number display strange in vscode. They don't exist in any my Font Family. And If I use other font, the number will display this font numbers correctly. I have tried uninstall Fira Code and install it again, but it is same.

I wish get your help, pls

[wopian]

These are the opt-in old-style number glyphs from the onum character variants. The dotted 0 is from the zero and onum character variant.

Have you enabled those in your editor.fontLigatures setting in VSCode?

[Sioncovy]

These are the opt-in old-style number glyphs from the onum character variants. The dotted 0 is from the zero and onum character variant.

Have you enabled those in your editor.fontLigatures setting in VSCode?

thank you very much!! I have not notice that I added onum. Now it could be display what I want.