diff --git a/README.md b/README.md
index ec0a842..7795802 100644
--- a/README.md
+++ b/README.md
@@ -884,14 +884,6 @@ You can in place edit your code in floating window
Treetsitter symbols in all buffers
![treesitter](https://user-images.githubusercontent.com/1681295/118734953-cc6eba00-b882-11eb-9db8-0a052630d57e.jpg?raw=true)
-### Signature help
-
-Improved signature help with current parameter highlighted
-
-![signature](https://github.com/ray-x/files/blob/master/img/navigator/signature_with_highlight.jpg?raw=true)
-
-![show_signature](https://github.com/ray-x/files/blob/master/img/navigator/show_signnature.gif?raw=true "show_signature")
-
### Call hierarchy (incomming/outgoing calls)
![incomming_calls](https://user-images.githubusercontent.com/1681295/142348079-49b71486-4f16-4f10-95c9-483aad11c262.jpg)
@@ -914,20 +906,41 @@ Codelens for C++/ccls. Symbol reference
![nerdfont](https://github.com/ray-x/files/blob/master/img/navigator/icon_nerd.jpg?raw=true)
-### VS-code style folding with treesitter
+### Enhanced Folding Inspired by VS Code Using Treesitter
+
+This feature introduces an advanced folding mechanism based on a customized variant of the treesitter folding algorithm (enabled with the ts_fold option).
-Folding is using a hacked version of treesitter folding. (option: ts_fold)
+#### function folding
-#### folding function
+The `end` delimiter of a function is recognized as a distinct
![image](https://user-images.githubusercontent.com/1681295/148491596-6cd6c507-c157-4536-b8c4-dc969436763a.png)
-#### folding comments
+#### comments folding
-Multiline comments can be folded as it is treated as a block
+Multiline comments are recognized as distinct blocks and can be collapsed seamlessly, simplifying navigation through extensive comments.
![image](https://user-images.githubusercontent.com/1681295/148491845-5ffb18ea-f05d-4229-aec3-aa635b3de814.png)
+#### Condition (if) block folding with syntax highlight
+
+syntax highlight require treesitter and neovim 0.10 +
+
+
+
+#### Function folding with syntax highlight
+
+
+
+### Signature help
+
+Improved signature help with current parameter highlighted
+
+![signature](https://github.com/ray-x/files/blob/master/img/navigator/signature_with_highlight.jpg?raw=true)
+
+![show_signature](https://github.com/ray-x/files/blob/master/img/navigator/show_signnature.gif?raw=true "show_signature")
+
## Debugging the plugin
One simple way to gather debug info and understand what is wrong is to output the debug logs