It could widen the audience if you switch the OBS language to English before creating the screenshot (you can change the language back to Chinese after the screenshot). For non-Chinese speakers (I suppose it's Chinese I see here), your screenshot isn't readable, the letters are just calligraphy for them. It's not even clear if this is a screenshot from OBS, so you might tell what plugin you use to get this macro feature.
For being able to get support in English, I usually create even own content such as labels and descriptions in English and not in my native language.