diff --git a/playground/My document.docx b/playground/My document.docx
new file mode 100644
index 0000000..243d10c
Binary files /dev/null and b/playground/My document.docx differ
diff --git a/playground/index.md b/playground/index.md
index c435c78..f6da29c 100644
--- a/playground/index.md
+++ b/playground/index.md
@@ -1,5 +1,5 @@
----
-title: 111111
----
+# Test
 
-# test
+111
+
+222
diff --git a/playground/theme.config.js b/playground/theme.config.js
deleted file mode 100644
index ca914aa..0000000
--- a/playground/theme.config.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default {
-  inline: {},
-  paragraph: [],
-}