diff --git a/.vitepress/BasicSideBar.mts b/.vitepress/BasicSideBar.mts
index 7f4f35d..6e07596 100644
--- a/.vitepress/BasicSideBar.mts
+++ b/.vitepress/BasicSideBar.mts
@@ -1,4 +1,6 @@
-export const BasicSideBar = [
+import {DefaultTheme} from "vitepress";
+
+export const BasicSideBar: DefaultTheme.SidebarItem[] = [
     {
         text: 'Basic',
         items: [
@@ -27,7 +29,12 @@ export const BasicSideBar = [
         text: 'Ecosystem',
         collapsed: false,
         items: [
-            {text: '@ohos-rs/crc32', link: "/docs/ecosystem/crc32"}
+            {text: '@ohos-rs/crc32', link: "/docs/ecosystem/crc32"},
+            {
+                text: 'Native binding', items: [
+                    {text: 'hilog-binding', link: '/docs/ecosystem/native/hilog-binding'}
+                ]
+            }
         ]
     },
     {
diff --git a/src/docs/ecosystem/native/hilog-binding.md b/src/docs/ecosystem/native/hilog-binding.md
new file mode 100644
index 0000000..12d1f4d
--- /dev/null
+++ b/src/docs/ecosystem/native/hilog-binding.md
@@ -0,0 +1,70 @@
+---
+editLink: true
+---
+
+# hilog-binding
+
+This is a binding crate for HarmonyOS's `hilog`.
+
+## Install
+
+```shell
+cargo add hilog-binding
+```
+
+## Usage
+
+```rust
+use hilog_binding::hilog_debug;
+use napi_derive_ohos::napi;
+
+#[napi]
+pub fn add(left: u32, right: u32) -> u32 {
+    hilog_debug!("hello world");
+    hilog_debug!(
+        "test",
+        LogOptions {
+          tag: Some("testTag"),
+          domain: None
+      }
+    );
+    left + right
+}
+```
+
+## Docs
+
+This crate provides some macro to log info.
+
+### Support method
+
+- `hilog_debug`
+- `hilog_info`
+- `hilog_warn`
+- `hilog_error`
+- `hilog_fatal`
+
+The macro is below here:
+
+```rust
+#[macro_export]
+macro_rules! hilog_info {
+    ($info: expr) => {
+        hilog_binding::info($info, None);
+    };
+    ($info: expr,$option: expr) => {
+        hilog_binding::info($info, Some($option));
+    };
+}
+
+#[derive(Default)]
+pub struct LogOptions<'a> {
+    // domain default is 0x0000
+    pub domain: Option<u32>,
+    /// tag default is hilog_rs
+    pub tag: Option<&'a str>,
+}
+```
+
+- `info` should be `str`
+- `option` should be `LogOptions`
\ No newline at end of file