diff --git a/ftplugin/markdown.vim b/ftplugin/markdown.vim
index ad1441c..e0740bb 100644
--- a/ftplugin/markdown.vim
+++ b/ftplugin/markdown.vim
@@ -85,6 +85,7 @@ function! s:GetCodeSections()
     let l:codeSections = {}
 
     call extend(l:codeSections, <SID>GetSections("^```", "^```"))
+    call extend(l:codeSections, <SID>GetSections("^>", "^\\n"))
     call extend(l:codeSections, <SID>GetSections("^{% highlight", "^{% endhighlight"))
 
     return l:codeSections
@@ -155,7 +156,7 @@ function! s:GetHeadingLinkGFM(headingName)
     " chinese chars are removed.
     " \\%#=0: allow this pattern to use the regexp engine he wants. Having
     " `set re=1` in the vimrc could break this behavior. cf. issue #19
-    let l:headingLink = substitute(l:headingLink, "\\%#=0[^[:alnum:]\u00C0-\u00FF\u0400-\u04ff\u4e00-\u9fbf _-]", "", "g")
+	let l:headingLink = substitute(l:headingLink, "\\%#=0[^[:alnum:]々〇〻\u2E80-\u2FDF\u3400-\u4DBF\u4E00-\u9FFF\uF900-\uFAFF]|[\uD840-\uD87F][\uDC00-\uDFFF _-]", "", "g")
     let l:headingLink = substitute(l:headingLink, " ", "-", "g")
 
     if l:headingLink ==# ""