Thanks for your quick response.
I followed your instruction and found some html elements.
Do you mean I should check the red-marked area as the snapshot shows?
I found the class but I cannot find the css for that class.
I can change the plain text color within double square brackets “[[” “]]”, but not works on single square bracket “[” “]”.
What I wanna have is the effect like obsidian, page links and markdown links can be in color and shown in different way, as the following snapshot presents.
I will appreciate any further instructions given to me very much.